Freelancer profile translated to English.

Description

Full-stack developer and AI Engineer with over 10 years of experience, I design and deploy AI platforms in complex and regulated business environments (pharmaceuticals, construction, logistics).

At **Sanofi**, I designed and deployed an end-to-end agentic AI platform automating the creation of regulated marketing content (emails, articles, manuscripts): multi-model agents, compliant generation, real-time streaming, and scalable AWS cloud infrastructure.

At **VINCI**, I built a similar platform generating skills repositories from raw documents (GPT-4o/5, Claude Sonnet 4.5, semantic search by embeddings, AWS S3/Lambda, MySQL).

Why engage me

Move an AI / LLM feature from prototype to production (agents, RAG, semantic search)
Automate repetitive tasks with AI, with a quick first solution
Advance in a complex or regulated industry with reliable and compliant AI
Solve an optimization problem (inventory, logistics, routing) or leverage your data
Secure public funding (BPI) or obtain R&D tax credits (CIR)

Previously, atPopchef(CTO & Data Scientist), I developed a delivery route optimization solution (-30% cost, max 3% delay) and secured over €200k in funding (BPI & CIR).

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km), Paris (up to 10km), Rennes (up to 0km)

Sanofi
Senior Full-Stack & AI Engineer
PHARMACEUTICALS INDUSTRY
December 2024 - Today (1 year and 6 months)
Paris, France
Designed and shipped an end-to-end agentic AI platform that automates the creation of regulated marketing content (emails, articles, manuscripts) for a global pharmaceutical company.
Took LLM-powered features from prototype to production: multi-model agents, compliance-aware generation, real-time streaming UX, and the cloud infrastructure to run it all at scale.
Typescript Agentic AI Veeva Amazon Web Services AI Engineering
Vinci
Software engineer & AI Engineer
CIVIL ENGINEERING
September 2024 - June 2026 (1 year and 9 months)
Paris, France
Designed and shipped an end-to-end agentic AI platform that automates the creation of structured competency frameworks (skills, statements, keywords and skill families) from raw reference documents for any job or profession.

Took LLM-powered features from prototype to production: multi-model agents (OpenAI GPT-4o / GPT-5, Anthropic Claude Sonnet 4.5), document-grounded generation, embedding-based semantic search for skill matching and deduplication, and the cloud infrastructure (AWS S3/Lambda, MySQL, Retool Workflows) to run it all at scale.
Vector Embeddings Agentic AI Amazon Web Services API Retool
Vinci
Lead developer & Project Manager
CIVIL ENGINEERING
July 2018 - August 2024 (6 years and 1 month)
Paris, France
Designed and shipped a full-stack SaaS platform for managing professional competency frameworks for large French enterprises ; covering job descriptions, skill clusters, behavioral statements, soft-skill hierarchies, and training matching.

Built the entire product across a Go REST API and Angular SPA: 100+ endpoints, 20+ relational entities, multi-tenant architecture, and a full audit trail with JSON snapshots for compliance.

Delivered production-grade infrastructure: JWT auth, AWS S3 file storage with document text extraction, PDF/Excel exports, MySQL full-text search with French stemming, and AWS SQS async queues driving a background job-matching algorithm and reconciliation engine.

Shipped a rich frontend with drag-and-drop competency clustering, spreadsheet bulk editing, Chart.js dashboards, version diffing, and a company onboarding wizard ; all in a lazy-loaded modular Angular architecture with RxJS reactive state.
GO Angular MySQL Amazon Web Services Docker