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Tristan DarrigolTD

Tristan Darrigol

Agentic Engineer

€500/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Tristan

Project Manager and AI specialist, my work sits at the intersection of strategy and technical development — from designing multi-agent systems and GenAI workflows to presenting AI capabilities to clients, and contributing to technical roadmaps.
My current areas of focus include agentic frameworks (LangGraph, CrewAI, Google ADK, OpenAI Agent SDK), RAG systems, and cloud deployments on GCP, Azure, and AWS. I am also active in AI security research, including red-teaming and prompt injection analysis.
Beyond the day-to-day, I particularly enjoy environments of intense innovation — our team won IBM's WatsonX hackathon with the project "Climate AI Hive", and I regularly participate in AI hackathons to push the boundaries of what agents can accomplish.
Always open to connecting with people who are building serious things with AI.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Spanish

    Conversational

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

Experience

  • NDA
    Project Manager Agentic AI
    ENERGY AND UTILITIES
    November 2025 - Today (7 months)
    Paris, France
    We are supporting several entities of a large energy company in creating a chatbot to answer non-complex questions addressed to support functions in co-development with Mistral:
    • Selection & scoping of use cases with the highest value from a pool related to transverse functions
    • Creation of multimodal ingestion pipelines to populate an adapted Vector DB, and ingestion.
    • Construction and testing of the solution with business units
    Python LLMOps Agentic AI Temporal AI Chatbot
  • NDA
    Agentic Engineer
    ENERGY AND UTILITIES
    June 2025 - October 2025 (5 months)
    Paris, France
    Development of an agentic solution for the IT division teams of a large energy company:
    • Transformation of traditional RAG into Agentic RAG for the chatbot knowledgeable about DP products
    • Co-creation with support teams of a UI centralizing tickets and proposing agent-generated responses based on documentation
    • Continuous improvement of documentation by adding newly resolved tickets
    Retrieval-Augmented Generation (RAG) Python LLMs IT Support Automation
  • DANONE
    Budget Management & Business Process Redesign
    AGRICULTURE
    July 2024 - February 2025 (7 months)
    Paris, France
    Piloting the 2024-2025 budget transition, redesigning contractual processes, and optimizing external resources:
    • Preparation of the 2024 landing, management of the 2025 budget, and prioritization of associated projects
    • Redesign of the contract & invoice validation process
    • Study on optimizing external resources and internalizing knowledge
    Budget Management Microsoft Excel Project Management (PMO) Data Analysis Process Optimization

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Education

  • Certificate in Data Science
    UCLA
    Certificat en science de la donnée
  • Bachelor's Degree in Mathematics
    Université Paris-Saclay
    Diplôme d'ingénieur spécialisé

Skill set

Categories