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Aurelien LaffontAL

Aurelien Laffont

AI & Automation Python Developer

€420/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Aurelien

Freelance developer specializing in Python Artificial Intelligence and automation, I support SMEs and startups with pragmatic solutions that generate concrete ROI — without jargon.

What sets me apart? A "quick delivery" approach: I deliver a functional prototype in a few days to validate the business hypothesis before investing further. Solid frameworks (LangChain, FastAPI, Streamlit), high-performing models (OpenAI, Mistral), business results above all.

My expertise covers three areas:

• Intelligent Chatbots & RAG — Documentary assistants that converse with your PDFs, knowledge bases, or internal documents, citing their sources. Stack: Python, LangChain, ChromaDB/FAISS.

• Process Automation — n8n or Make workflows to connect CRM, emails, Slack, and APIs. Python micro-services (FastAPI) for custom needs that no-code doesn't cover.

• Telegram / Discord Bots — Interactive and secure bots (aiogram, discord.py) connected to your APIs, with commands, buttons, and real-time notifications.

My 4-step process:

1. Structured brief — We define the business problem, data, users, and success criteria.
2. Prototype/MVP — Functional version delivered in 3-5 days (standard RAG chatbot).
3. Iteration — You test, I refine. No tunnel vision.
4. Documented delivery — Clean code, complete documentation, handover session. You remain autonomous.

Micro-entrepreneur BNC, simple and direct invoicing.

Ready to discuss your project? Send me a description of your needs within 24 hours, and I'll respond with an estimate and a concrete proposal.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Headmind Partners
    IT Consultant — Application Pilot & DevOps Engineer
    CONSULTING AND AUDITS
    June 2021 - Today (5 years)
    Paris, France
    IT consultant at the HeadMind Partners firm, working on application piloting and DevOps engineering missions for major clients in the Retail and Insurance sectors.

    Missions carried out:
    - Application Manager at La Stime (Intermarché/Netto): piloting two ordering applications used by over 3,000 points of sale, monitoring flows and batches, L2 support, Oracle DB management, creation of automation batches.
    - Application Pilot and DevOps Engineer at AXA France: Azure DevOps pipeline management, release automation, shell and SQL scripts, server and Oracle database management.

    Environment: Python, SQL, UNIX/Shell, Oracle, Azure DevOps, Jenkins, Jira, Confluence — Agile Scrum.
    API Python Automation AI Agent Generative AI
  • QuodFinancial
    Release Manager (6-month Internship + 1-year Apprenticeship)
    PRIVATE EQUITY
    March 2019 - August 2020 (1 year and 5 months)
    Paris, France
    Within the Release Management team at QuodFinancial, a Forex trading software for buying and selling currencies on financial markets.

    - Implementation and management of the release process
    - Analysis of regression tests and bug fixing
    - Improvement of automation scripts
    - Study of Docker implementation (pros/cons guide delivered)
    - Modification of databases according to client needs
    - Handling an average of 15 support tickets per week

    Environment: Jenkins, Oracle, PostgreSQL, UNIX/SQL, Jira, Confluence.
    Linux Release Management SQL Shell Script QA Testing
  • Sopra Banking
    Java Developer (Internship)
    DIGITAL AND IT
    May 2018 - August 2018 (3 months)
    Paris, France
    Within the UI team at Sopra Banking, participating in the evolution of the Cassiopae application, a leasing and loan software for dealers and merchants.

    - Analysis of user stories and business requirements gathering
    - User interface design
    - Java development of functional evolutions
    - Management of nearly 200 application evolutions

    Environment: Java, Eclipse — Agile Methodology.
    Java JavaScript Front-End Development Ticketing PostgreSQL

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