Freelancer profile translated to English.
Back to original languageAbout Clement
Do you want to automate a business workflow with AI, without ending up with a fragile or unmaintainable POC?
I'm Clément, AI Agent Engineer. I help tech and product teams put reliable AI agents into production: business assistants, RAG, automated workflows, and multi-agent architectures.
My approach: real code, clean integration into the IS, evaluations, observability, and cost control.
⚠️ WHAT I DON'T DO
- Fragile no-code automations
- Unindustrializable AI demos
- Tool stacks without clear architecture
✅ WHAT I DO
- AI agents in code, tested, monitored, and maintainable
- Agentic workflows integrated into your business tools: CRM, support, back-office, document databases, internal APIs
- Production RAG: ingestion, chunking, hybrid search, re-ranking, sourced citations
- Multi-agent orchestration: LangGraph, MCP, function calling, LLM APIs
- Industrialize Cursor / Claude Code within your tech teams
🎯 TYPICAL MISSIONS
→ Business AI Agent: email sorting, lead qualification, document extraction, support assistant
→ Transitioning an AI POC to a production-ready system: architecture, evals, monitoring, security, team handover
→ Robust AI component in an existing product: RAG, copilot, automated workflow, LLM API
🔬 WHY WORK WITH ME
I'm not a no-code consultant. I'm a senior developer with 6+ years of production experience.
My role: bridge the gap between LLMs and the real constraints of a software system: performance, costs, security, edge cases, maintenance.
Top 0.3% of Cursor users in 2025 with 1800+ hours of use.
🧰 STACK
AI / Agents: MCP, LangGraph, OpenAI, Anthropic Claude, Gemini, RAG, pgvector, Qdrant
Back: TypeScript, Node.js, NestJS, Python, FastAPI, PostgreSQL, BullMQ, Redis
Front: React, Next.js — Infra: Docker, Kubernetes, CI/CD
Tell me which workflow to automate or which AI component to put into production.
French
Native or bilingual
English
Native or bilingual
Spanish
Basic
Remote only
Primarily works remotely
Experience
- FluxuaDeveloperPRESS AND MEDIANovember 2023 - March 2026 (2 years and 3 months)Toronto, Canada
- Designed and built a full stack web application using Python FastAPI for a RESTful API and React for the frontend, including a RAG layer on OpenStreetMap data
- Built MyBrandConnection end to end solo, covering architecture, full stack development, deployment, and delivery
- sweeeft.aiDeveloperSOFTWARE PUBLISHINGNovember 2023 - January 2024 (2 months)Lyon, France
- Maintenance and enhancement of a Nuxt 2 (Vue 2)application
- Maintenance and enhancement of a NestJS application
- Built a browser extension (Vite, Vue 3) for data scraping and extraction, enhanced with LLMs
- Designed and implemented LLM systems in production, including RAG pipelines (ingestion, indexing, retrieval), APIs, and basic guardrails depending on needs
- ITERSYS (Thalys/Eurostar)DeveloperSOFTWARE PUBLISHINGSeptember 2022 - June 2023 (9 months)Bruxelles, Belgium
- Created and architected a NestJS application within an Nx monorepo, integrating Redis, BullMQ, and Cosmos DB to support scalable background jobs and real time event processing
- Maintained and upgraded two.NET Core applications (2.0 to 2.1), improving stability and maintainability
- Contributed to customer facing and operations notification flows for a major European high speed rail context (Thalys and Eurostar ecosystem), helping travelers and onboard staff receive clearer, more timely updates so journeys run more smoothly
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Education
- Digital Architect, Computer Science42 Lyon Auvergne-Rhône-Alpes2021Computer Architect, Computer Science