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Paul-Emile ChenalPC

Paul-Emile Chenal

AI & Automation Developer | AI Agents, RAG

€400/day
Lausanne, CH
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Paul-Emile

AI agent developer & automation engineer — I transform your manual processes into intelligent systems that run in production.

I help companies leverage generative AI concretely: RAG chatbots connected to your documents, autonomous AI agents, data extraction pipelines, and workflow automations that save hours every week.

Specifically, I have designed and deployed 5 AI applications in production, available for live demo: a RAG chatbot that answers from your documentation base; a structured document extraction pipeline with automatic validation; an LLM evaluation framework (AI judges + quality control); a production AI API (FastAPI + dashboard); and a multi-step autonomous AI agent.

Stack: Python, LangChain, RAG, LLM (OpenAI, Claude, Mistral), AI agents, FastAPI, automation (n8n / Make), vector databases, Docker, Vercel.

My way of working: I prioritize deliverables that truly work in production, not disposable demos. Clear communication, clean code, and a focus on business ROI.

Native French, fluent English — I work with clients in France, Switzerland, and Europe. Describe your need to me: I will respond quickly with a concrete approach.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Lausanne (up to 50km)

Experience

  • Vivara SA
    AI & Automation Expert
    January 2026 - Today (6 months)
    Lausanne, VD, Switzerland
    I design and deploy the AI infrastructure that automates acquisition, content production, and internal operations. I no longer manage projects, I build the autonomous systems that do them... more

    Process automation, AI agent, and 2 more skills
    Generative AI LLM Python Langchain Machine Learning
  • Vivara SA
    Project Manager
    June 2025 - January 2026 (7 months)
    Lausanne, Switzerland
    I develop our digital offerings, optimize acquisition (Meta Ads / Google Ads) and manage various strategic projects.... more

    Digital Marketing, Project Leadership, and 1 more skill
  • Vivara SA
    Product Manager
    January 2025 - June 2025 (5 months)
    Lausanne, Switzerland
    I combine creativity, data & AI to grow our revenue and streamline our costs.... more

    Artificial Intelligence (AI), AI agent, and 1 more skill

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Education

  • Master in Management (MIM) – Grande École Program (PGE)
    Kedge Business School
    2025

Certifications

Skill set

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