About Alexandre
French
Native or bilingual
English
Native or bilingual
German
Conversational
Chinese
Basic
Experience
- ConnativCo-Founder & CTOSOFTWARE PUBLISHINGNovember 2025 - April 2026 (5 months)Lyon, FranceAs co-founder and CTO of Connativ (an AI document automation platform for architecture firms), I designed and developed the entire AI pipeline for reviewing and modifying complex technical documents (PDF/DOCX) using natural language instructions.Architecture:Agents orchestrated with LangGraph that interpret user requests, analyze document structure, apply targeted modifications, and then regenerate a formatted document.FastAPI backend, Claude (Anthropic) API integration, LangChain processing chains.This project was ranked 2nd in the Stanford ASES France Challenge.connativ.com
- SNPS - Service national de police scientifiqueDeveloper and Technical Project ManagerPUBLIC SAFETYOctober 2025 - June 2026 (8 months)Lyon, FranceTechnical project manager and developer for OPSEMIA, a multimodal semantic search engine for forensic data analysis, developed for the French Scientific Police.Hybrid BGE-M3 + BLIP-2 architecture (text, image, video) deployed in an air-gapped environment (no internet access), with search latency below 100ms.Results: 1st prize at Centrale Lyon's CLIC Week (400 participants), re-invited by the Scientific Police to finalize operational deployment, and featured in Technica Magazine:Public prototype source code available on GitHub: github.com/AlexAnsart/OPSEMIA(The final deployed version of OPSEMIA is confidential).
- Centrale Lyon IAPresidentENTERTAINMENT AND LEISUREOctober 2025 - June 2026 (8 months)Lyon, FrancePresident of the Centrale Lyon AI association and organizer of the Unboxed hackathon, an inter-school event with 100 participants sponsored by MistralAI and GE Healthcare (€6000 prize money).Technical jury member, responsible for coordination with sponsors and defining challenges for the teams.
Recommendations
Be the first to recommend Alexandre
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4