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François R.FR

François R.

Full Stack Developer, Web & Mobile Developer

€556/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About François

Full-Stack Developer and technical entrepreneur with over 14 years of experience in web development, mobile applications, and digital product design.

Founder of a software agency in Shanghai, I design and deliver end-to-end solutions: from web and mobile applications to AI-powered SaaS products, including server infrastructure and CI/CD pipelines.

My expertise spans a wide range of technologies: React/Next.js, TypeScript, Node.js, PHP/Python, Swift, Ionic/Capacitor/Flutter on the front-end and mobile; Supabase, PostgreSQL, Firebase on the back-end; Docker, Coolify, Traefik for DevOps.

I also develop products integrating LLM APIs (OpenAI, Anthropic), vector search (pgvector), and workflow automation (n8n).

Trilingual in French, English, and Tamil, I have solid international experience, particularly in China where I develop within the local internet ecosystem (WeChat Mini Programs, bilingual interfaces).
  • French

    Native or bilingual

  • English

    Fluent

  • Tamil

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • START.IT Digital Agency
    Founder & Technical Director
    DIGITAL AND IT
    August 2021 - Today (4 years and 10 months)
    Founder and technical director of a software agency delivering web, mobile applications, and SaaS products for international clients. Full-stack solution architecture with Supabase, TypeScript, React/Next.js, Ionic/Capacitor, and Node.js. Managed self-hosted infrastructure (OVH VPS, Coolify, Docker, Traefik) and CI/CD pipelines. Developed AI-powered products integrating LLM APIs (OpenAI, Anthropic), vector search (pgvector), and workflow automation (n8n). Development within the Chinese internet ecosystem: WeChat Mini Programs, bilingual EN/CN interfaces.
    Mobile Application Showcase Website E-commerce Artificial Intelligence Website Creation

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Education

  • Epitech Master Computer Science
    Epitech
    2013

Skill set

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