Hi, I'm Laurent.
French Agentic AI architect & full-stack senior software developer — open to work ASAP on your agentic AI projects.
Current stack
Agentic AI & LLM orchestration
- Claude Code & Agent Harness : PI , Oh-my-PIpower-user
- LangChain/LangGraph/Langsmith experiments & evaluationsmulti-agent, stateful graphs, generative UI
- MCP architectureservers / clients, StreamableHTTP transport
RAG & Voice AI
- Retrieval-Augmented Generationingestion, chunking, embeddings, retrieval, re-ranking
- ChromaDBvector DBs
- Conversational E-commerce agentsElevenLabs voice (TTS/STT), checkout flows
Full-stack web
- TypeScript · React.js · Next.js · Node.jsprimary stack, production-ready
- Zustand · TanStack Querystate & data layer
- Clerk · Authjs · Supabase · MongoAtlasauth & databases
Automation & tooling
- Playwrightbrowser automation, scraping, E2E
- Dockercontainerized data pipelines
- Pythonwhen the task calls for it
Engineering & DevOps
- GitHub Actions · GitLab CICI/CD pipelines, Vercel deploys
- Snyk · husky · lint-stagedsecurity gates, pre-commit/pre-push hooks
- Express · MongoDB · PostgreSQLbackend & data layer
- Radix UI · MDXheadless UI primitives, content
- Vitestunit & integration testing
Featured articles
Agentic Commerce Protocol: A TypeScript/MCP Developer
Explore the Agentic Commerce Protocol (ACP) by Stripe and OpenAI. A guide for TypeScript developers to build AI-driven commerce endpoints for ChatGPT and beyond.
AI-Powered Browser Automation with TypeScript: Debug Production Issues in Minutes, Not Hours
Master AI-powered browser automation using Stagehand and Browserbase. Learn how to debug production issues and automate complex web tasks with TypeScript and LLMs.
LangGraph Generative UI
Learn how LangGraph Generative UI enables AI agents to dynamically render interactive React components, bridging the gap between backend logic and frontend UX.
Let's work together.
I'm available for remote contracts and freelance missions — and just as comfortable onsite, full-time on your payroll. TypeScript, AI-powered tools, Next.js, Node.js, agentic workflows — shipped fast and clean.