Freelancer profile translated to English.

Description

🚀 Fullstack Developerexpert in AI developmentandAPI integrationwith over 20 years of experience

🤖 Specialist in autonomous agents, automation, LangChain, RAG, and chatbots

💼 References: Orange, Air Liquide, French Tech, Allianz, Groupama

🗣️ Client testimonials: "Top responsiveness, very good communication, available"

📣 Media: Author of the Gen AI Hebdo newsletter to help developers get started with generative AI

Why hire me?

Passionate senior Developer/Architect in AI, I design tailor-made solutions to modernize your IS and boost your productivity. My expertise in fullstack development and API integration, combined with my mastery of cutting-edge AI technologies, guarantees you innovative and high-performing solutions.

My AI Offer:

🧠 Development of intelligent autonomous agents

🔗 Creation of RAG (Retrieval-Augmented Generation) systems

🤖 Design and integration of advanced chatbots (Web, WhatsApp)

⚙️ Process automation via AI (n8n, GPTs, LLama, Mistral, OpenAI, Claude, Gemini)

🛠️ Implementation of LangChain solutions

🌐 Fullstack Web: Node.js, React.js, Next.js

🔌 API: REST, SOAP, gRPC

🔗 Data synchronization

⚙ Custom development

Process:

1️⃣ In-depth analysis of your AI needs

2️⃣ Design of a suitable AI architecture

3️⃣ Development and integration of AI solutions

4️⃣ Rigorous testing and performance optimization

5️⃣ Deployment and team training

6️⃣ Continuous support and iterative improvement

💬I respond in less than 1h, contact me!📨

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

AIformpro
On Malt
Development of a web application with Heygen Avatar integration
CIVIL ENGINEERING
December 2024 - December 2024
Paris, France
Development of a Next.js/Vercel web application that allows configuring and deploying web pages with an integrated Heygen Avatar in streaming, with which the user can communicate by voice and keyboard. Each avatar is configurable for easy automated deployment.
JavaScript AI Chatbot API Heygen Next.js
Eica
On Malt
Development of an AI WhatsApp Chatbot
HEALTH AND WELLNESS
October 2024 - January 2025 (3 months)
Paris, France
Development of an automated WhatsApp chatbot with an OpenAI assistant, capable of generating audio relaxation sessions:
- Discussion for the onboarding phase of new clients (service presentation, basic information request)
- Discussion to generate a new session (understanding the causes of anxiety)
- Generation of an audio file allowing the user to relax (script generation via OpenAI, voice generation via Elevenlabs, and final file creation with relaxing music using ffmpeg)
OpenAI RAG AI Chatbot WhatsApp ElevenLabs
Scan Match
On Malt
Mistral AI Chatbot/RAG
ENTERTAINMENT AND LEISURE
June 2024 - July 2024 (2 months)
Paris, France
Development of a RAG ChatBot with Mistral AI via Node.js Rest APIs:
- Ingestion of RAG data into a PostgreSQL Vector database (+pgvector)
- Calling Mistral AI APIs enriched with context data via semantic search
- Streaming and Synchronous modes
- OpenAPI documentation
LLM RAG OpenAPI Langchain Mistral

Check out Thomas's experience

Laurent

Ferrados

Reviewed on 2/11/2025

Super professional! Thomas knows what he's talking about, he says what he does, he does what he says. It's structured, it's professional, it's effective, and on top of that... he's nice!