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Antoine F.AF

Antoine F.

Web Application Developer

€450/day
Lyon, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Antoine

Do you have a product to evolve, a feature to deliver, or a project to launch from scratch? I am comfortable on both the backend and the frontend, and I enjoy missions where I can have a big picture view rather than being stuck in one part of the stack.

My background combines teamwork on APIs and micro-services architecture, complete solo work on KubeMastery, a SaaS I've been building from scratch since late 2025, and associative projects like Le Créneau, for which I created the showcase website. These very different experiences have taught me to adapt to the context: startup, non-profit, growing product, each mission has its constraints and I enjoy working with them.

I work with Cursor and AI daily, which significantly changes my execution speed. And I value projects that have meaning beyond code; contributing to something useful is something I continue to seek in my missions.

Based in Lyon, available quickly, open to remote or in-person missions. Looking forward to connecting!
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

Can work on-site
Lyon (up to 20km)

Experience

  • KubeMastery
    Full Stack Developer
    EDUCATION AND E-LEARNING
    December 2025 - April 2026 (4 months)
    Lyon, France
    Solo design and deployment of a Kubernetes learning SaaS platform, including frontend, backend, infrastructure, payment, and SEO. Early stage with active users.
    Developed a Kubernetes simulation engine with 33 kubectl commands.
    Created over 100 interactive lessons covering Kubernetes fundamentals and CNCF preparation.
    Utilized AI as a production tool (Cursor): prompts, model selection, validation through tests.
    Full-stack development Astro.js Cloudflare Supabase Vitest
  • Swello
    Full Stack Developer
    SOCIAL NETWORKS
    October 2021 - April 2024 (2 years and 6 months)
    Toulon, France
    Designed and developed a Node.js back-end API within a scalability-focused micro-services architecture.
    Automated deployment pipelines using GitHub Actions, reducing production errors and accelerating delivery cycles.
    Optimized the Jest test suite and reduced execution time by 4x, improving daily team productivity.
    CI/CD Github Actions Typescript Node.js MySQL

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Education

  • DevOps System Administrator
    La Capsule
    2025
  • Full Stack Developer
    Self-taught see certifications
    2021

Certifications

Skill set

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