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Antoine MonnetAM

Antoine Monnet

Supermalter

Tech Lead Python & AI

€800/day
15 projects
Paris 7e Arrondissement, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Antoine

Hello,

I am a Python Tech Lead and AWS Cloud Architect with 17+ years of experience.

I offer my skills in backend architecture, GenAI, and DevSecOps. Some highlights:

- At Dolead, I migrated ~400 Python Lambda functions via AI, with 0 downtime
- At Sanofi, I led the DevOps for 2 GenAI applications in production (RAG, LangChain, GPT-4, Bedrock, FastAPI)
- At medici.tv (CTO), I built real-time data pipelines for hundreds of TB of video
- At Upfeel, I architected 10 Python microservices and a complete AWS landing zone (17K+ lines of Terraform)

I can support you in team leadership, cloud architecture design, Python backend development, and AI solution deployment.

See you soon!
Antoine
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris 7e Arrondissement (up to 10km), Lyon (up to 50km), Grenoble (up to 50km)

Experience

  • medici.tv
    Chief Technical Officer
    CULTURE
    December 2018 - June 2022 (3 years and 6 months)
    Île-de-France, France
    Medici.tv: the leader in online classical music.

    As head of tech and data strategy, I redeployed all our resources on AWS, modernized our application with a dedicated front-end (vue.js), and introduced serverless services. A data-driven architecture allowed us to optimize real-time calculation of audience, royalties, and recommendations using machine learning (Kafka, Elasticsearch, AWS Athena).

    I resolved video streaming issues in peripheral regions (Asia, Oceania, South America) with a custom, low-cost CDN despite hundreds of terabytes of video files (Cloudfront, Queue, Lambda).

    Result: doubled subscriber base since I joined.
    DevOps CTO AWS Terraform Elasticsearch
  • Sanofi
    Lead DevOps / Python AI Engineer
    MEDICAL
    October 2023 - January 2024 (3 months)
    Paris, France
    GenAI Apps (FastAPI/React/LangChain) on OneAI platform:
    - RAG with PGVector, LLMs GPT-4 + Claude 2 (Bedrock)
    - Kubernetes, GitHub Actions CI/CD, Docker, SonarQube, Langfuse
    - local infra (Docker Compose, PostgreSQL, MinIO, Langfuse), CI/CD, localization feature, backport between repos
    FastAPI Langchain GenAI RAG Bedrock
  • Dolead
    Malt logoOn Malt
    DevOps Engineer / Python & AI Migration
    E-COMMERCE
    November 2025 - January 2026 (1 month)
    Paris, France
    AWS Lambda Deployment System Migration and Refactoring
    • Migration of ~400 Python Lambda functions (3.9→3.10+) driven by AI (Claude), 0 errors, 0 downtime.
    OIDC, Secrets Manager, GitHub App tokens.
    • Refactoring CI/CD CircleCI → GitHub Actions: standardized templates across ~400 repos.
    • Security: OIDC, Secrets Manager, GitHub App tokens.
    DevSecOps Amazon Web Services AWS Lambda Run Management Claude

Reviews

5.0

Out of 5 ratings

JulieJ

Julie

DevOps / Upgrade version python des plugs - Dolead

Reviewed on 1/22/2026

Antoine demonstrated great autonomy throughout his mission. He possesses solid DevOps knowledge and quickly understood our infrastructure, allowing him to be effective from the start. He also integrated very well with the team: good communication, positive attitude, always friendly and smiling. A real pleasure to work with him.
JonathanJ

Jonathan

Upfeel

Reviewed on 4/24/2023

Very good

Recommendations

FU
Julien BlegeanJB
Sofiane StamboulSS
Former user and 2 other people have recommended Antoine

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Education

  • Engineering degree, Signal and Image Processing
    Telecom ParisTech
    2004
    Diplôme d'ingénieur, Traitement du Signal et Image
  • Master's degree in engineering, Electrical, Electronic and Communication Engineering
    École Normale Supérieure de Cachan
    2001
    Master en ingénierie, Ingénierie électrique, électronique et des communications

Skill set

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