Design of the "Pierre" persona: an intelligent voice telephone agent parameterized to aggressively qualify professional training leads.

The most impressive feat of the project: the design of the mind and voice of the Artificial Agent (based on the **Vapi** Voice AI infrastructure).

### 🗣️ Realism and Persona Engineering
- **Human Mimicry**: Vocal fluidity (Speech-to-Text then Text-to-Speech) parameterized to microseconds, making it technically indistinguishable from a seasoned call center agent.
- **Intensive Qualification Matrix**: The Artificial Intelligence behind this agent is subjected to drastic **System Directives (Prompts)**. It is ordered to methodically sweep the prospect's objections without ever compromising the fluid thread of the discussion.
- **Complex Subjects**: Algorithmic analysis of the prospect's financing solutions (CPF funds, Pôle emploi, private budgets) in real time.
- **Action Passer**: Contextual extraction of needs to order the scheduling of appointments in the calendar to the automation systems.

*An unparalleled salesperson, tireless, ultra-reactive and capable of handling a volume of thousands of simultaneous calls.*

Voice AI (Illico) - Vapi Agent Engineering

Make.com asynchronous orchestration linking Voice AI (Vapi) to the GoHighLevel CRM to validate availability and book directly on the agenda.

The invisible, but essential, plumbing that allows an AI Voice Agent to have a real impact on a corporate booking calendar.

### ⚙️ The Power of "Tool Calling"
- **Intention Interception**: While conversing on the phone with the prospect, the AI Agent determines if it can close the discussion. It then computationally triggers a Tool Call, instantly intercepted by our **Make.com** webhooks.
- **Asynchronous Calendar Verification**: In a fraction of a second, Make queries the CRM calendar (**GoHighLevel**) to validate the actual availability of the human advisor at the requested time.
- **Automated Backup Slots**: If the slot is taken, the loop goes back to the AI which will vocally propose – without stumbling – a new slot to the prospect.
- **Closing**: Make concretely locks the qualified appointment in the CRM agenda.

*A bi-directional synchronization architecture eliminating all human latency to get an appointment.*

Voice AI (Illico) - Make & GHL Orchestration Scenarios

Real-time monitoring Web application to track and analyze the performance of an Artificial Telephone Reception Agent.

The eye that examines the performance of the Artificial telephone salesperson of a prestigious training placement agency.

### 📊 Real-Time Monitoring and Insights
An ultra-reactive **Next.js** application hosted on the Vercel infrastructure forcing a total fluidity of data.
This analytical dashboard allows human decision-makers to instantly visualize the return on investment of their AI voice switchboard:
- **Conversion Rate**: Live calculation of the number of concrete physical appointments generated compared to the volume of calls handled.
- **Error Tracking**: Proactive monitoring of possible misunderstandings, anomalies or bugs identified during calls, for constant refinement of the AI prompts.

*Offering management surgical visibility into the efficiency of its new artificial strike force.*

Voice AI (Illico) - Web Analytic Dashboard

The hidden brain (n8n) generating content via aggressive Prompt Engineering to thwart detection AIs, and mass publishing on CMSs.

If the MaxSEO Dashboard is the command center, this **n8n** workflow is its formidable execution engine. This is the very essence of "AI-Driven as code".

### 🤖 Prompt Engineering and Bypassing
The huge challenge of AI text generation today is escaping Google's anti-spam algorithms (Helpful Content Update).
- **Complex Semantic Footprint**: Our n8n scenarios integrate instructions forcing the LLM to randomly alternate among **6 distinct comparison table structures**.
- This algorithmic variation makes it possible to "blur" the AI's signature and make the text structure purely organic.

### 🚀 Direct Publishing (API)
Once the article is generated (with dynamic injection of local tags and optimized Hn), n8n does not ask for human authorization: it **pushes the formatted article directly onto the target site's CMS** via API.

*SEO automation at its peak: from strategic intention to live publication, without touching the keyboard.*

MaxSEO AI - n8n Workflow Engine

Command SaaS Dashboard (Next.js) allowing the user to dictate strategies for Artificial Intelligence content generation.

The visible and elegant face of the "MaxSEO" project: an innovative solution for optimized content generation (SEO) powered by Artificial Intelligence.

### 🎛️ The Command Center
We have developed a high-performance web management dashboard (under **Next.js**) allowing SEO experts to orchestrate their campaigns.

### 🧠 "Prompt Engineering" Configuration
The user doesn't just ask the AI for an article, they **dictate strict algorithmic rules**:
- **Severe System Instructions**: Definition of the psychological and linguistic parameters of the AI.
- **Variable Formatting**: Configuration of structuring templates (price tables, pros/cons lists, FAQ).
- **Geolocated Strategy**: The interface allows the dynamic injection of hundreds of locality variables (Cities, Regions) for powerful territorial networking.

*A SaaS interface designed to give full control over the raw power of Artificial Intelligence.*

MaxSEO AI - Web Pilot Platform

SEO content factory driving massive modifications across an entire network of private sites (PBN) via n8n and the Google Search Console API.

Driving an offensive SEO strategy across an entire network of websites (Private Blog Network), made possible by a **complex n8n automation architecture**.

### ⚙️ The Modular Orchestrator
Rather than intervening site by site, this solution relies on algorithmic micro-services:
- **The SEO Modifier**: Deeply reworks semantic markup and rewrites target page contents in total autonomy.
- **The GSC Proxy Mapper**: Secure interface linking with the **Google Search Console API** to request immediate re-indexing of hundreds of modifications.
- **The Master Orchestrator**: A true conductor, this scenario distributes tasks to the network, smoothes the volume of requests to avoid arousing Google's anti-bot algorithms, and ensures global synchronization.

*Home automation applied to SEO: managing a fleet of hundreds of sites from an automated control center.*

Intelligent Programmatic SEO Orchestration

Automated Shopify store generation by ingesting and structuring over 10,000 products from third-party APIs.

How to propel a monumental catalog of over **10,000 product references** onto a Shopify store without spending months on it? With a custom automation script.

### ⚡ Massive Data Ingestion
We designed an autonomous script in **Python** interacting with the public TCGdex API (trading card database) to suck up the entire catalog, visuals included.

### 🛍️ Algorithmic E-commerce Creation
This raw data is processed and then sent via the **Shopify REST API** to automatically generate:
- **Exhaustive product sheets**: Health points, detailed descriptions, rarity attributes, and attack types.
- **Intelligent arrangement**: Automatic assignment of products into dynamically created Shopify collections.

### 🔧 Precision Mechanics
- **Rate Limits Bypassing**: Asynchronous algorithm intelligently managing pause times to avoid server bans.
- **Monitoring and Logs**: Real-time performance tracking and granular error logging.

*A masterful illustration of automation replacing thousands of hours of manual entry.*

TCGdex E-commerce Automation

Formidable software architecture for highly targeted B2B scraping and enrichment, deployed for prospecting on the Swiss market.

An **automated B2B lead generation machine** designed to target the craftsmanship sector in German-speaking Switzerland with surgical precision.

### 🕷️ Intelligent Collection and Enrichment
- **Multi-Source Orchestration**: Mass collection of raw business data via Google Places APIs and Swiss directories (Local.ch).
- **Deep Enrichment**: Our algorithms navigate autonomously on the websites of targeted companies.
- **Email Hunting (Regex)**: Sophisticated extraction of hidden e-mail addresses via regular expressions.
- **Real-Time Verification**: Direct interface with the Hunter.io API to certify the validity and deliverability of each contact, thus avoiding bounce rates.

### 🛡️ Reliability and Clean Data
- Developed in **Python** with the analytical power of Pandas.
- **Algorithmic deduplication** system: no plumber will receive the same email twice.
- **Anti-crash architecture** (Checkpoint system): scraping can resume where it left off even in the event of a server outage.

*The power of programming in the exclusive service of commercial growth.*

Data Scraping Pipeline "Adrien_78"

Digital ecosystem (Web & Mobile) reinventing the discovery of niche perfumes through Artificial Intelligence and 3D modeling.

ODŌRA (odora.app) is an innovative platform that revolutionizes the shopping experience and discovery of niche perfumes through technology.

### 🧠 AI-Powered Olfactory Recommendation
At the heart of the platform, our **Artificial Intelligence algorithm** learns from your preferences and history to suggest the perfect perfume, transforming a subjective choice into a scientific recommendation.

### 🕶️ Absolute Immersion (3D Modeling & AR)
The user experience takes a new step with the integration of **3D View and Augmented Reality**. Visualize the bottles from all angles directly from your browser or smartphone, offering product immersion worthy of the biggest physical boutiques.

### 📱 A Unified Multi-channel Ecosystem
This project integrates:
- An elegant **Web Application**.
- A native and high-performance **Mobile Application**.
- An **Administrator Backoffice** facilitating direct partnerships with prestigious perfume houses.

*When the luxury of niche perfumery meets the power of contemporary tech.*

ODŌRA

Complete digital overhaul of a solidarity savings association (Showcase site, member portal, administrative backoffice).

The **complete digital transformation** of a financial association aimed at modernizing, securing and streamlining the management of its tontines and savings.

### 🌐 A 360° Digital Ecosystem
- **Dynamic Showcase Site**: Modern presentation of the association, its values, and showcase of successfully funded projects.
- **Collaborative Member Space**: A private portal where members access their financial dashboard, consult the community directory and follow exclusive financial training modules.
- **Command Backoffice**: An exhaustive administration interface allowing managers to pilot flows, roles and members without friction.

### 🏗️ High-Flying Cloud Architecture
Built with modern web standards to ensure scalability and reliability:
- **Next.js 14 (App Router)** & **React** for instant navigation.
- Serverless backend infrastructure **Supabase** (Authentication, Storage) coupled with a robust **PostgreSQL** database.
- Sophisticated **Rights Management (RBAC)** system ensuring the watertightness of financial data.

*The demonstration that the associative world can benefit from the most advanced enterprise technologies.*

Solidarity Savings Tontine

Professional SaaS full-stack web application allowing the design of personalized photo albums and the generation of secure QR codes.

This **professional platform** offers a turnkey solution for creating and managing memorable photo albums.

### 🚀 Intuitive User Experience
- **Custom Design**: Creators design layout templates (PDF). End customers then simply drag and drop their best memories via an ultra-simplified web interface.
- **Instant Generation**: Automatic creation of premium **QR Codes** redirecting to the digital version of the albums.

### 🛡️ Bank-Grade Security (Zero Trust)
User trust is paramount. The infrastructure is armored:
- **Strong Authentication** (NextAuth + bcrypt hashing 12 rounds).
- **Strict Access Filter**: Each client lives in a totally isolated environment (impossible to access third-party albums).
- **API Protection**: Severe rate limiting (100 requests/15min) and CORS barriers blocking any external intrusion.

### ⚙️ Ready for Automation
The application is completely **"n8n ready"**, exposing Webhooks and secure API keys to integrate instantly into any complex corporate workflow.

*A project demonstrating our ability to combine a fluid user experience with an impenetrable backend infrastructure.*

Professional Photo Album Creation Platform

Integrable React chatbot widget (N-Bed) compatible with all web stacks. Complete CSS isolation via Shadow DOM, standalone with React included, 100% configurable (texts, colors, icons, animations). Compatible with PHP, Symfony, React, Vue, WordPress. Responsive, customizable animations. Complete documentation, simple integration via CDN or local file. Landing page: https://n-bed.bovo-digital.tech/

N-Bed is a fully configurable React chatbot widget that can be integrated into any website, regardless of the stack used (PHP, Symfony, React, Vue, WordPress, etc.).

## Main features

- ✅ **Complete CSS isolation** : Shadow DOM to avoid any conflict with your site's styles
- ✅ **Standalone** : React included, no external dependencies required
- ✅ **100% Configurable** : Texts, colors, icons, emojis, animations, positioning
- ✅ **Compatible with all stacks** : Works on any website
- ✅ **Responsive** : Perfectly adapted for mobile, tablet and desktop
- ✅ **Customizable animations** : Jump, zigzag, or no animation

## Integration modes

N-Bed supports **3 integration modes** depending on your needs :

### Mode 1 : data-* attributes (Simple)
Ideal for basic configuration and quick integration. Compatible with all CMS (WordPress, Drupal, etc.).

### Mode 2 : JavaScript object (Advanced)
Complete and flexible configuration with access to all options for complex configurations.

### Mode 3 : Mix (Recommended)
Combines `data-*` attributes (base values) with JavaScript object (advanced values) for maximum flexibility.

## Advanced configuration

The widget allows customization of :
- **Texts** : Title, welcome messages, placeholders, buttons
- **Colors** : Complete palette (primary, secondary, background, text)
- **Positioning** : 4 possible positions (bottom-right, bottom-left, top-right, top-left)
- **Animations** : Launcher animation type, open/close animations
- **Behaviors** : Auto-open, conversation persistence, automatic scroll
- **Features** : Reactions, Markdown, attachments, timestamps
- **Custom CSS** : Injection of custom styles for total personalization

## API and n8n integration

The widget communicates with n8n via webhook, supporting :
- Simple JSON responses
- SSE streaming (Server-Sent Events)
- NDJSON streaming
- Plain Text streaming
- Attached file management (base64)

## Complete documentation

Comprehensive documentation is available on the project's landing page, including :
- Installation guide (CDN or local)
- Usage examples for different stacks
- Complete API reference
- Advanced customization
- Troubleshooting and support

## Result

A production-ready chatbot widget, fully isolated and configurable, allowing you to add a conversational assistant to any website in minutes. The solution is fully documented and accessible at [https://n-bed.bovo-digital.tech/](https://n-bed.bovo-digital.tech/)

N-Bed - Integrable Chatbot Widget for n8n

Development of a complete e-learning platform (Aura Academy) with Next.js 15, React 19, TypeScript, PostgreSQL and Prisma. Features: course management with rich EditorJS/Markdown editor, gamified points system, analytics, NextAuth.js authentication, JSON import/export, interactive questions. Complete SEO: Schema.org structured data, dynamic sitemap, robots.txt, Open Graph, Twitter Cards. Responsive interface, modern design, optimized performance. Deployed on Vercel.

Complete development of a modern and performant e-learning platform for Aura Academy, a comprehensive online learning solution. This platform offers an exceptional user experience with advanced features and a solid technical architecture.

## Modern technical stack

- ✅ **Next.js 15 & React 19**: Modern framework with App Router, Server Components and performance optimizations
- ✅ **TypeScript**: Static typing for better maintainability and error reduction
- ✅ **PostgreSQL & Prisma**: Robust relational database with modern ORM for data management
- ✅ **NextAuth.js**: Secure and complete authentication system
- ✅ **Vercel**: Optimized deployment with edge computing and global CDN

## Main features

- ✅ **Advanced course management**: Rich EditorJS editor and Markdown support to create rich and interactive educational content
- ✅ **Gamification system**: Points, badges and progression to motivate learners
- ✅ **Integrated analytics**: Detailed tracking of user progress and course performance
- ✅ **JSON Import/Export**: Easy data migration and backup
- ✅ **Interactive questions**: Integrated quiz and assessment system
- ✅ **Responsive interface**: Modern and adaptive design for all devices (mobile, tablet, desktop)

## Complete SEO optimization

- ✅ **Schema.org Structured Data**: Structured data to improve SEO and display in search results
- ✅ **Dynamic sitemap**: Automatic sitemap generation for all courses and pages
- ✅ **Optimized robots.txt**: Configuration for search engine crawlers
- ✅ **Open Graph & Twitter Cards**: Social metadata for optimal sharing on social networks
- ✅ **Optimized performance**: Fast loading, lazy loading, and image optimizations

## Result

A production-ready, scalable and performant e-learning platform, offering a modern and engaging learning experience. The solution is fully deployed and accessible at [https://aura-academy.bovo-digital.tech/](https://aura-academy.bovo-digital.tech/)

Complete E-Learning Platform with Next.js 15, TypeScript & SEO Optimized

Complete web administration application to manage Tontineo: users, tontines, transactions, and service configuration.

Complete web administration application developed to efficiently manage the Tontineo platform. This interface allows administrators to oversee all activities of the digital tontines mobile application from a centralized dashboard.

**Main features:**

✅ **Centralized dashboard**: Real-time overview of platform activity with key statistics and performance indicators.

✅ **User management**: Complete interface to view, manage, and track all application users, with access to their profiles and history.

✅ **Tontine management**: Supervision tool to track all active tontines, their members, contributions, and status in real-time.

✅ **Transaction management**: Detailed tracking of all financial transactions, with complete history and verification tools.

✅ **Waitlist management**: Interface to manage users on the waiting list and their access to the application.

✅ **Administrator management**: Access control system to manage permissions and administrator accounts.

✅ **Service configuration**: Settings interface to configure essential integrations (Twilio for SMS, Stripe for payments, contact email).

✅ **Modern interface**: Elegant design with dark navigation sidebar, clear and intuitive content, and optimal user experience.

✅ **Multilingual support**: Interface available in French and English for international use.

This administration application offers complete control over the Tontineo platform, enabling efficient and secure management of all operational aspects.

Tontineo - Administration Application

Premium landing page to present Tontineo, the digital tontines mobile application, with modern design and optimized conversion.

Premium landing page developed to present Tontineo, a revolutionary mobile application that digitizes traditional tontine management. This web page offers an exceptional user experience with a modern design and conversion-optimized sections.

**Main features:**

✅ **Premium design**: Modern and elegant interface with smooth animations, well-structured sections, and responsive layout for all devices (mobile, tablet, desktop).

✅ **Clear product presentation**: Dedicated sections to explain the application's features, benefits for users, and client testimonials.

✅ **Conversion optimization**: Strategically placed calls-to-action, lead capture form, and direct links to stores (Google Play, App Store).

✅ **Optimized SEO**: Optimized metadata for search engines, semantic structure, and optimal performance for fast loading.

✅ **Smooth user experience**: Intuitive navigation, subtle animations, and user journey designed to naturally guide towards app download.

✅ **Responsive design**: Perfect adaptation to all screens, ensuring an optimal experience on mobile, tablet, and desktop.

This landing page serves as a digital showcase for Tontineo, attractively presenting the application's benefits and encouraging visitors to download it.

Tontineo - Premium Landing Page

Flutter mobile application revolutionizing traditional tontine management by digitizing them in a secure and transparent way.

Tontineo is an innovative mobile application that transforms how communities manage their tontines. Developed with Flutter, the application allows users to create, join, and manage tontine groups with advanced payment, communication, and tracking features.

**Main features:**

✅ **Tontine management**: Create tontines with flexible configuration (number of members, amounts, frequency), various drawing modes (fixed order, random draw, member voting), and real-time tracking of contributions and beneficiaries.

✅ **Secure payments**: Stripe integration for secure transactions, automatic payments (Premium feature), management of multiple payment methods, and detailed transaction history.

✅ **Group management**: Invitation system by code, integrated chat for communication, digital vault for documents (Premium), and advanced statistics with reports.

✅ **Security and compliance**: Secure Firebase authentication, GDPR compliance with explicit consents, age verification (18+ required), and integrated legal documents (Terms of Service, Terms of Sale, Privacy Policy).

✅ **Internationalization**: Multilingual support (French and English), on-the-fly language switching, and fully localized interface.

✅ **Social authentication**: Quick login with Google Sign-In and Apple Sign-In, automatic user profile creation, and smooth experience for all authentication modes.

✅ **Discovery mode**: Access without account to explore the application (Apple requirement), optional authentication only for advanced features, and intelligent authentication guards.

✅ **Advanced monitoring**: Firebase Crashlytics for real-time crash tracking, symbolicated stack traces for easier debugging, email alerts for critical crashes, and advanced analytics with detailed metrics.

The application is available on Google Play Store and offers a premium user experience for managing tontines in a modern, secure, and transparent way.

Tontineo - Digital Tontines Mobile Application

Premium Next.js 16 web application for FocusLock, a professional-level concentration operating system, with exclusive dark design and complete internationalization.

Premium landing page developed with Next.js 16 (App Router) and React 19 to present FocusLock, a professional-level concentration operating system. This web application offers an exceptional user experience with an exclusive dark design and complete internationalization.

**Technologies and architecture:**

✅ **Modern stack** : Next.js 16 with App Router, React 19, TypeScript, Tailwind CSS 4
✅ **Internationalization** : Complete FR/EN support via next-intl with localized routing (/fr, /en)
✅ **Theme** : Exclusive dark design via next-themes (light theme disabled)
✅ **Optimized SEO** : Dynamic Open Graph metadata, OG images generated via API routes, per-language SEO

**Main features:**

✅ **Premium landing page** : Modern dark design with smooth animations and conversion-optimized sections
✅ **Lead capture form** : n8n integration for automatic lead management
✅ **Complete legal pages** : Privacy policy, terms of use, cookies, legal notice, security, compliance, DPA, GDPR/CCPA rights, acceptable use policy
✅ **Information pages** : Service status, contact, FAQ, support, downloads
✅ **Custom error pages** : 404, 500 and other HTTP error codes with consistent design
✅ **Responsive design** : Optimized for all devices (mobile, tablet, desktop)
✅ **Performance optimizations** : Server Components for pre-rendering, image optimizations, lazy loading

**Technical architecture:**
- Modular structure with clear component separation (landing, layout, ui)
- Server Components for static pre-rendering with explicit translation loading
- Client Components for interactivity with useTranslations()
- Vercel configuration for optimized deployment
- Environment variables for integrations (n8n, download URLs, support, concierge)

**Advanced internationalization:**
- Complete translations for all pages and sections
- Language-specific SEO with adapted metadata
- Dynamic Open Graph images generated via API routes
- Transparent localized routing for a smooth user experience

This landing page demonstrates complete mastery of modern Next.js, internationalization, technical SEO, and premium web application design.

FocusLock — Premium Landing Page

Premium mobile concentration management application developed with Flutter, including app blocking, notification silencing, proximity detection, and detailed statistics.

FocusLock is a premium mobile concentration management application developed with Flutter 3.x, fully respecting the client's specifications. The application offers a complete user experience with a full flow: onboarding → configuration → session → statistics → settings.

**Main features:**

✅ **Custom onboarding** : 3 screens with 100% offline resources and premium LaunchScreen
✅ **Advanced session configuration** : presets, customizable duration, app blocking, notification management, proximity detection with adjustable sensitivity, alarm and volume control
✅ **Active session** : animated timer, localized motivational messages, blocking overlay, Android notification muting, proximity detection with haptic feedback
✅ **Complete statistics** : day/week/month filters, 7-day graphs, dynamic goals, session breakdown, detailed history, dynamic badges
✅ **Advanced settings** : language management (FR/EN), light/dark theme, time unit, app blocking via native Android selector, default emergency stop, permission management, data export and management

**Technical architecture:**
- Modular architecture with clear feature separation (onboarding, home, session_config, session_active, statistics, settings, permissions, premium)
- Complete Design System with color tokens (indigo/violet theme), Inter typography, spacing, radii and shadows
- Persistence via SharedPreferences for settings and session history
- Native integrations: Android app blocking (Usage Stats + Overlay), notification muting via NotificationManager, proximity detection with HapticFeedback
- Premium branding: embedded logo, native/Android12 splash screen, custom icons for all platforms (Android/iOS/web)
- Complete FR/EN localization with user preference persistence

**Quality and documentation:**
- Complete functional documentation (detailed flow, QA checklist)
- Structured and maintainable code
- Multi-platform support (Android, iOS, Web, macOS, Linux, Windows)

This application demonstrates complete mastery of Flutter, Android native integrations, state management, data persistence, and premium app design.

FocusLock — Flutter Mobile Application

Development of a robust n8n workflow to secure access to the Echo AI application, managing user credits and preventing abuse through advanced controls.

Automation Workflow for Security and Access Management (Echo AI)

Project Context
This project is part of a complex backend architecture designed to power "Echo AI," an innovative application. Echo AI allows users to transform a simple product image and an inspiration image into a professional creative brief for advertising, merging styles and products to generate impactful visuals. My role was to create an essential pillar for the sustainability and integrity of this service.

Challenge and Objective
The main objective was to implement a sophisticated access control system to prevent abusive and unauthorized use of the Echo AI application, while efficiently managing the resources (credits) allocated to users. Without such a system, the infrastructure could be overwhelmed by malicious or excessive requests, leading to unforeseen costs and degradation of the legitimate user experience.

Implemented Solution
I designed and deployed a powerful automation workflow using n8n. This workflow acts as an intelligent guardian, integrating several security and management mechanisms:

Credit Management: Precise tracking of credit usage per user, ensuring that each interaction complies with defined quotas.
IP Address Verification: Implementation of IP-based controls to identify and block suspicious or excessive traffic sources.
JWT Authentication: Use of JSON Web Tokens (JWT) to secure access to functionalities, guaranteeing that only authenticated and authorized requests are processed.
Robust Data Storage: Integration with Google Sheets for dynamic and easily accessible management of user data and security configurations.
Webhooks and Integrations: Leveraging webhooks for fluid communication between different parts of the system, allowing real-time responsiveness to requests.

Impact and Results
This system effectively secured access to Echo AI, significantly reducing the risks of abuse and optimizing resource usage. It ensures a fair and reliable user experience while protecting the operational integrity of the application. The modularity of the n8n workflow also offers great flexibility for future evolutions and adjustments of access policies.

Access Management and Abuse Prevention for Generative AI (Echo AI)

Creation of a sophisticated AI agent that automates and personalizes large-scale WhatsApp messaging, optimizing marketing campaigns and customer communication.

# AI Agent for Automated WhatsApp Campaigns

## Context
In the current digital communication landscape, reaching customers in a personalized way and at scale is a major challenge. Manual WhatsApp campaigns are not only time-consuming but also lack the necessary personalization to effectively engage the audience. This project aimed to overcome these limitations by designing an intelligent automation solution.

## Challenges
The main challenges included:
*   **Scalability:** Sending thousands of messages without manual effort.
*   **Personalization:** Generating unique and relevant messages for each contact, beyond simple templates.
*   **Reliability:** Ensuring proper message delivery and managing failures.
*   **Tracking:** Obtaining a clear report of campaign performance.
*   **Integration:** Linking various platforms (spreadsheets, messaging APIs, AI, notification systems).

## The Solution: An Intelligent Workflow
I developed a robust AI agent, orchestrated via a detailed workflow, to manage the entire lifecycle of WhatsApp campaigns. Here are the key steps:

1.  **Workflow Trigger:** The process starts on demand or at a scheduled time.
2.  **Data Acquisition:** A list of contacts is read and imported from a Google Sheet, serving as a dynamic database for the campaign.
3.  **Loop Processing:** For each contact, a series of actions is executed:
    *   **Cleaning and Formatting:** The phone number is standardized to ensure compatibility with the WhatsApp API.
    *   **Personalized Message Generation:** The Gemini API (Google's Artificial Intelligence) is used to create a unique and contextually relevant message for each recipient, thus increasing engagement.
    *   **Sending via API:** The generated message is sent to the contact via the Evolution API, a reliable solution for WhatsApp communications.
4.  **Result Management:**
    *   **Real-Time Update:** The sending status (success or failure) is immediately recorded in the Google Sheet.
    *   **Error Handling:** In case of failure, errors are captured and documented for later analysis, allowing for continuous optimization.
5.  **Final Report and Notifications:**
    *   **Result Compilation:** Once the campaign is finished, an aggregated report is compiled, summarizing the overall performance.
    *   **Automated Alerts:** This report is then automatically sent via Telegram and email to stakeholders, ensuring maximum transparency and responsiveness.

## Technologies Used
*   **Google Sheets:** Contact management and status tracking.
*   **Google Gemini API:** AI-powered personalized content generation.
*   **Evolution API:** WhatsApp message sending interface.
*   **Telegram API:** Campaign completion notifications.
*   **Email Sending Service:** Additional email notifications.
*   **Workflow Automation Tools:** Process orchestration and execution.
*   **Regex / String Processing Functions:** For number cleaning and formatting.

## Impact and Benefits
This project transformed the management of WhatsApp campaigns, offering:
*   **Massive Time Savings:** Drastic reduction in manual effort.
*   **Increased Engagement:** Thanks to advanced personalization by AI.
*   **Increased Reliability:** With accurate tracking and proactive error management.
*   **Data-Driven Decisions:** Thanks to detailed reports.
*   **Scalability:** Ability to manage unlimited message volumes.

This AI agent represents a complete solution for businesses wishing to optimize their customer communication on WhatsApp, combining the power of AI with the efficiency of automation.

Intelligent AI Agent for Automated and Personalized WhatsApp Campaigns

Deployment of Régina, an AI assistant on WhatsApp, to manage the entire sales cycle and continuous customer support. The chatbot qualifies leads, books appointments, sends quotes, and answers FAQs 24/7, transforming the business into an automated, ultra-responsive system.

This project illustrates the power of an AI assistant working for you, even while you sleep. At 3 a.m., while the competition risks losing customers due to lack of responsiveness, our AI assistant on WhatsApp is capable of qualifying a lead, scheduling an appointment, and even sending them a personalized quote. This is the new standard: a chatbot that manages your business and your customers 24/7.

Following Régina's success on our website, we adapted this assistant for WhatsApp, a direct and instant communication platform. The result is an indefatigable AI agent that grows your business while you focus on the essentials.

**Key Features of the WhatsApp Assistant:**

✅ **Complete 24/7 Customer Relationship Management**:
- **Automatic Lead Qualification**: The AI asks the right questions to identify the most relevant potential clients.
- **Intelligent Appointment Booking**: Connected to calendars, it proposes slots in real-time.
- **Instant FAQ Answers**: It answers all frequent questions without ever losing patience.

✅ **Support for All Communication Formats**:
- Manages text messages, images, audio files, and documents.
- Maintains a complete history of discussions for personalized follow-up with each client.

**Project Impact:**
- **Continuous Conversion**: Prospects become clients, even outside business hours.
- **Increased Customer Satisfaction**: Clients receive instant answers to their requests.
- **Business Automation**: The company runs on autopilot, freeing up time for strategic tasks.

The question is no longer whether a business needs an AI assistant, but rather why it doesn't have one yet. This project, achieved through a combination of **nocode** and **custom development**, demonstrates how we automate a business to multiply its results. It is a concrete example of our ability to transform business processes for maximum efficiency.

AI Assistant on WhatsApp for 24/7 Customer Relationship

Design and deployment of a custom chatbot for the BOVO Digital website. This virtual assistant automates appointment booking, manages team availability, answers FAQs, qualifies leads, and optimizes the sales process, allowing the team to focus on high-value tasks.

This project perfectly illustrates the value of automation and the importance of developing internal solutions, even for a specialized agency like BOVO Digital. For months, the creation of a chatbot for our own site had been postponed, due to lack of time, as client priorities always came first. Finally, in a dedicated morning, the project came to life and quickly demonstrated its strategic impact.

The developed chatbot was designed as a true virtual assistant, capable of handling several critical aspects of the prospect journey:

✅ **Automated Appointment Booking**: The robot is connected to the team's calendars to directly propose available slots to prospects. No more tedious back-and-forth by email.

✅ **Intelligent Availability Verification**: Thanks to conditional logic, it can cross-reference calendars and identify the best time slots in real-time, ensuring maximum fluidity.

✅ **Answers to Frequently Asked Questions**: A dynamic FAQ module has been integrated to immediately handle recurring requests (pricing, deadlines, services offered, collaboration process, etc.). This significantly reduces response time and improves the user experience.

✅ **Lead Qualification**: Before any team member intervenes, the chatbot asks strategic questions to evaluate the prospect's relevance and commercial potential. Unqualified prospects are thus automatically filtered out.

✅ **Commercial Pre-negotiation**: Although the negotiation function is still in the testing phase, the chatbot is capable of guiding prospects towards the right price ranges, preparing the ground for the sales team.

The implementation relies on a combination of **nocode** technologies and **custom development**. Nocode allowed for the rapid setup of the conversational interface and simple logic, while custom development provided the necessary flexibility to handle specific cases (team calendar integration, advanced qualification scripts, exception handling).

**Project Impact:**
- Drastic reduction in time spent on unqualified prospects.
- Increased company responsiveness to incoming requests.
- Improved user experience through 24/7 availability.
- Productivity gains for the team, now focused on strategic missions.

Beyond immediate benefits, this project highlights an essential lesson for any entrepreneur: it is crucial to take the time to develop your own internal tools. The leverage effect is considerable, as an optimized internal process multiplies the company's ability to deliver value to its clients.

This chatbot is not just a technological gadget; it is a true **growth lever**. It illustrates how intelligent automation, well thought out and well integrated, can transform the organization and results of a business. At BOVO Digital, this project has become a concrete showcase of our expertise in automation and AI applied to business processes.

In summary, this project combines **strategic vision**, **speed of execution**, and **technical expertise**. It shows that a well-designed internal tool can be a very high-return investment, while strengthening the company's credibility and efficiency with its clients.

Technologies and tools mobilized: integration of nocode solutions for the conversational base, custom development for complex cases, calendar management API, automated qualification scripts, and internal databases for response management.

This project now constitutes a flagship example of BOVO Digital's ability to design and deploy intelligent solutions that transform how businesses interact with their prospects and optimize their operational efficiency.

Intelligent Chatbot for BOVO Digital

Automatic follow-up at 24h, then 48h, then escalation to Sales if no appointment.

The prospect received the Calendly link... but STILL hasn't booked? No question of letting them go! My Make.com automation takes over for Ecom Soldiers! I implemented a Make.com scenario for "Active Reservation Tracking" which ensures that every hot prospect has every chance to take action.

Active Follow-up of Unclicked Calendly Links

Reminder system at 24h, 6h, and 15min before the appointment to limit no-shows.

Forgotten Appointment = Lost Sale! My Make.com Automation that GUARANTEES your Prospects Show Up! For Ecom Soldiers (and for any business that lives off its appointments!), a "no-show" is a net loss. So, I implemented an automated reminder system via SMS and WhatsApp (via Twilio), driven by Make.com and Google Sheets, to maximize the attendance rate.

Automated Appointment Reminders

Webhook triggered on every response, automatic routing to the correct AI scenario.

WhatsApp Response from a Prospect? 📲 My Make.com Automation Knows WHO It Is and WHAT To Do! In the super-qualification funnel I set up for Ecom Soldiers, every interaction counts. Especially when a prospect responds to our WhatsApp messages! 💬 No question of leaving them waiting or asking silly questions again. So, I implemented a Make.com scenario dedicated just for this: the CAPTURE and intelligent SORTING of WhatsApp responses.

Intelligent WhatsApp Response Processing

Follow-ups at 6 am and 12 pm if the lead does not respond, with Telegram alert and tracking in Google Sheets.

Lead SILENT after the first qualification message? 🥶 Don't panic, my Make.com automation KEEPS WATCH (and intelligently follows up!) for Ecom Soldiers! In our super conversion funnel, we know that a prospect can be distracted, busy... or just need a little "nudge" to respond. Allowing silence to set in after the first WhatsApp/SMS contact risks losing a potentially golden lead! 📉 That's why I developed a specific Make.com scenario to manage these silences and attempt to re-engage the prospect (or alert the Sales team if necessary).

Automatic Follow-up for Silent Leads

Creation of an intelligent, multi-channel conversion funnel (WhatsApp, SMS, Email) connected to Calendly, Twilio, Google Sheets, Systeme.io, and Make.com.

This system aims to convert cold leads into qualified clients through an entirely automated sequence: capture via Systeme.io, intelligent follow-ups via SMS and WhatsApp (Twilio), qualification via GPT, CRM tracking on Google Sheets, and scheduling via Calendly. If the prospect books an appointment, they automatically receive confirmations and reminders. Otherwise, a conversational assistant triggers an AI dialogue (NEPQ), detects the response channel, qualifies in real-time, and proposes a booking link. Prospects are segmented according to their status (qualified, unqualified, silent, no-show, closed) to ensure optimized follow-up. A complete report is generated weekly in Google Sheets to analyze performance per closer.

Multi-Channel Automated Funnel with AI Qualification and CRM Tracking

Creation of a Make scenario to automatically publish WordPress articles structured in Divi from Airtable and GPT-generated content.

Every day at 8 am, a Make scenario reads Airtable to detect articles to publish. It retrieves the title, description, custom prompt, images, and generates a complete article using GPT. The content is formatted in JSON, merged with a Divi template using shortcodes, and enriched with Yoast SEO data. Once structured, the article is automatically published on WordPress with images, texts, and metadata. This automation ensures consistency, speed, and quality of large-scale publication.

Automated WordPress Article Publishing with Make & GPT

Automation of SEO content generation for PrestaShop product sheets using n8n, Google Sheets, and GPT.

This project aimed to optimize hundreds of PrestaShop product sheets without manual intervention by automating the creation of unique titles, descriptions, meta-titles, and meta-descriptions via an n8n workflow. Products are exported to CSV, processed in Google Sheets, then enriched by AI (Gemini or GPT) with an anti-duplicate check. Everything is reassembled into a re-importable file into PrestaShop. Result: considerable time savings, homogeneous SEO, and controlled content quality.

PrestaShop Product Sheet SEO Optimization with n8n & AI

Development of a custom WordPress plugin to connect an Elementor form to a partner API and manage callback requests.

This project involved integrating a partner's API into a WordPress landing page built with Elementor. The objective was to send prospect data from a specific form ('demande_rappel') to the partner's API, triggering a callback request. Key requirements included triggering the API upon form submission, secure authentication, sandbox environment testing, error handling, clean integration without conflict, phone number formatting, and clear documentation.

WordPress Plugin for Partner API Integration

Web scraping tool to generate targeted B2B lead lists (beauty institutes) in France, outside major cities.

The goal of this project was to generate a highly targeted B2B prospect list for French companies offering specific beauty and wellness services. The client needed contact information (company name, phone number, address, website) for businesses located outside major urban areas. Crucially, the companies had to offer at least one of the following services: Lipocavitation, Radiofrequency, Renata França massage, Maderotherapy, Tesla Therapy, Body Sculpt, LPG Endermologie, or Cellular Stretching. My solution involved developing a custom and automated data extraction and web scraping tool. This tool used multiple scripts to search Google and Google Maps, identify potential businesses, and then verify the presence of the required services by analyzing the content of their websites.

B2B Lead Generation for Beauty Services in France

Lead capture system (Systeme.io) orchestrated via Make.com for email campaigns (ActiveCampaign) and SMS (Twilio).

Implementation of a lead capture automation system and an email campaign for a real estate challenge. Tools used: Systeme.io for lead capture, ActiveCampaign for the email campaign, Twilio for welcome SMS, and Make.com to orchestrate the entire process.

Lead Capture and Email Campaign Automation

Make.com scenario orchestrating a 5-day SMS campaign via Twilio for leads managed in ActiveCampaign.

Orchestration of an SMS campaign for a 5-day real estate challenge, with three SMS per day. Tools used: ActiveCampaign to retrieve and export contacts, Twilio for sending SMS, and Make.com to manage the entire process.

Lead Capture and SMS Campaign Automation

Development of a Telegram bot to order and automate the writing and publication of blog articles via AI.

Creation of a simple Telegram bot allowing the triggering of blog article writing. The user sends a command or a topic to the bot, which uses AI to generate the text and then publishes it on a WordPress blog.

Blog Article Writing Automation via Telegram

Make.com workflow to generate articles via ChatGPT/Anthropic from Telegram commands or RSS feeds, with publication on WordPress.

Automation of blog article writing triggered via a Telegram bot or an RSS feed. The system uses the ChatGPT and Anthropic APIs to generate content, then automatically publishes it on a WordPress site via its API. The entire process is orchestrated by Make.com.

Article Writing Automation via Telegram and RSS Feed

Make.com scenario that scrapes Google, uses ChatGPT to write SEO articles, and publishes them as drafts on WordPress.

This project demonstrates complete automation of SEO-optimized blog article creation using Make.com. The automation extracts the top 4 organic Google.fr results for a list of queries, then uses ChatGPT to write detailed blog articles, based on a specific prompt and the extracted information. The article is then published as a draft on a target WordPress site. Technologies used include Make.com for orchestration, Google Drive for query management, HTTP requests for data extraction, Text Parser for text processing, OpenAI for content generation, and the WordPress API. This automation allows for the rapid generation of relevant articles in bulk while adapting the information sources and the target site in each iteration. It highlights the power of automation, AI, and APIs for large-scale repetitive tasks.

SEO Article Creation Automation with Make and AI

Python tool to import 1400+ references from a raw CSV/XML onto Prestashop, with API translation and automated markup application.

This project illustrates the management of a complex catalog import flow, from receiving a raw CSV/XML file to publishing translated and priced products on a Prestashop store. The main challenge was processing a 4x4 spare parts catalog comprising over 1400 references, sourced from a file without headers and in English. The project required implementing a Python tool for: file analysis, automatic translation via API, application of a 45% margin, adaptation of data to the Prestashop format (version 1.7.8 limiting title length), and batch import, including category management. The tool allowed for rapid data integration on the platform while addressing challenges such as translations, margin application, and data formatting for effective use on Prestashop. The achievement highlighted the importance of prior data analysis.

Catalog Import on Prestashop with Automated Translation and Markup

Scraping script to extract 585 products with variations and automatically import them into a WooCommerce e-commerce site.

This project demonstrates comprehensive expertise in web scraping and content migration to a WooCommerce e-commerce platform. The objective was to retrieve the entire catalog of an existing website (payperwear.com), including 585 products, along with their variations (sizes, colors), descriptions, photos, and categories. The approach involved developing a custom script to extract all relevant data, automating the creation of products and their variations on WooCommerce, and finally setting up the page design for optimal navigation. The mission also included solving complex technical problems related to massive data import, variation management, and category filter configuration. The final result is a functional and complete WooCommerce site, replicating the entire original catalog, and perfectly meeting the client's expectations.

Web Scraping and Catalog Import on WooCommerce with Variations

Flutter & Firebase mobile application connecting consumers and businesses to reduce food waste.

PANIGASPI is an anti-food waste mobile application developed with the Flutter framework and using Firebase as the backend solution. The application aims to connect consumers with local businesses (restaurants, bakeries, supermarkets, etc.) to offer unsold food items at reduced prices, thus fighting waste. Key features: real-time offer display, detailed information (description, price, business, quantity, cutoff time), geolocation, integrated booking and payment, registration/login, order history, favorites.

PANIGASPI - Anti-Waste App

Python application that uses the OpenAI and Google Search APIs to generate content and automatically publish it on WordPress.

This project involved developing a custom Python application to automate the process of generating and publishing articles on a WordPress website. The tool leverages the OpenAI API for content creation and the Google Search API for research, streamlining the content creation workflow. Key features and functionalities include: Configurable Prompts, Keyword-based Search, OpenAI Content Generation, WordPress Integration, Rate Limiting, Executable File, Error Handling (implicit), User-friendly Configuration.

Automated Article Generation and WordPress Posting Tool (Python)

Django backend system to retrieve and process crypto market data via the CoinGecko Pro API, using Celery.

This project consisted of developing a robust Django backend system to retrieve, process, and store cryptocurrency market data from the CoinGecko Pro API. The system was designed to provide historical price data, market analysis indicators, and aggregated OHLCV (Open, High, Low, Close, Volume) data for a large number of cryptocurrencies. Celery was used for asynchronous task management, enabling efficient data updates. Key components and features include: CoinGecko Pro API Integration, Data Models, Asynchronous Task Management, Data Aggregation, Error Handling, Database Interaction.

Django Backend for Crypto Data

Development of a PHP/HTML/CSS/JS calculator to estimate security system installation costs.

Development of an intuitive web calculator for DC Metro IT Help, allowing businesses to estimate the cost of installing or upgrading security systems (surveillance cameras, access points, cabling). The tool provides detailed cost breakdowns, compares prices to industry averages, and integrates a lead generation form for free consultations. Built with PHP, HTML, CSS, and JavaScript, the calculator offers a responsive design for optimal display on all devices. It provides dynamic calculations, tabbed interfaces for different installation scenarios, and a clear presentation of data. The project significantly improved user engagement and lead generation for the client.

Web Calculator for Security Costs

Make.com scenario transforming a Google Doc into blog posts and social posts (Instagram, LinkedIn) via ChatGPT, with tracking on Google Sheets.

Development of a Make.com scenario to transform a source Google Doc into multiple content formats. Upon the creation of a new Doc in a dedicated Google Drive folder, the automation reads the text and uses the OpenAI API (ChatGPT) with custom prompts to generate: 1. A complete blog article. 2. Optimized posts for Instagram. 3. Adapted posts for LinkedIn. Each generated content item is automatically saved in a distinct Google Doc, organized into specific Google Drive folders (Articles, Instagram, LinkedIn). Finally, a line is added to a central Google Sheet, listing the source file, the names of the generated files, and their direct links for easy tracking and access. This workflow drastically reduces manual repurposing time and speeds up content creation across multiple channels from a single source. Includes basic error management.

Multi-Platform Content Automation

Advanced Make.com scenario to publish WooCommerce product images on Pinterest, managing duplicates and quotas.

Creation of an advanced scenario on Make.com to automate the publication of WooCommerce product images to Pinterest. Retrieval of all products via the WooCommerce API, enriched with their secondary images. Use of two iterators: one for products, another for associated images. Duplicate checking using an internal Data Store to ensure no image is reposted. Addition of an intelligent delay (sleep) between each pin to respect Pinterest limitations and simulate human behavior. Implementation of a daily pin quota (limited to 75 per day) tracked via Data Store. Critical error management with redirection and logging modules to prevent scenario shutdown. System scheduled to run automatically every day and resume where it left off. Result: reliable, scalable, and hands-free workflow, ready for evergreen content on Pinterest.

WooCommerce to Pinterest Automation

Image Generation Automation: Idea on Notion, prompt enrichment by Google Gemini, generation via Together AI.

✍️ The Simple Idea: I note an image idea in my Notion database. 🚀 The Trigger: n8n monitors Notion, and as soon as a new idea appears, it starts! 🧠 AI Enhancement: n8n sends my raw idea to Google Gemini. Its mission? To transform it into a RICH and DETAILED prompt, optimized for image generation. 🎨 The Magical Generation: With this super-prompt in hand, n8n makes a simple HTTP call to the Together AI API. And there, I use a model that is currently outstanding for its quality (and its free nature!): black-forest-labs/FLUX.1-schnell-Free. ✨ The Result: POW! For each initial idea, n8n retrieves 3 variations of unique and quality images for me, ready to use, in the format I want! The Outcome? ✅ TOTAL Control: I choose my models, my prompts, my formats. ✅ Quality Guaranteed: By using specific models.

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