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Nicolas MetivierNM

Nicolas Metivier

TypeScript / Deno Developer

€620/day
Châteauroux, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nicolas

Fullstack developer with 11 years of experience, specializing in TypeScript and the Deno ecosystem.

What I can bring to you:

- Complete web applications (REST API, React/Fresh interfaces)
- Automation and scraping (API reverse engineering, bots)
- Deployment and infrastructure (Docker, VPS, Traefik)
- Technical training (certified TSSR trainer)

Main Stack:
TypeScript, Deno, Node.js, React, PostgreSQL, Docker

My approach:
Autonomous from A to Z, from design to production deployment. I prefer simple, maintainable, and well-documented solutions.

Some achievements:
- DFtpS: complete FTP server in TypeScript (open source)
- Automation tools for trading and mass distribution
- Business applications with third-party API integration

Former trainer in web development and system administration, I know how to explain clearly and document my work.

Available for short or long-term missions, remotely.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • VIA Formation
    Trainer in Systems and Network Technician
    EDUCATION AND E-LEARNING
    October 2025 - December 2025 (2 months)
    Bourges, France
    Training systems and network technicians in career change. Teaching Linux, virtualization (Docker), network and application protocols. Creation of immersive exercises including AI security consulting and GDPR risk analysis. Technical popularization for non-initiated audiences.
    System Administration Virtualization Technical Documentation Pedagogy
  • Journal de Bébé (projet personnel)
    Mobile Developer
    HEALTH AND WELLNESS
    January 2026 - January 2026
    Châteauroux, France
    Daily tracking application for infants developed in Flutter with PocketBase backend. Inspired by Baby Tracker (amila.io) whose architecture I redesigned to solve its main flaw: the absence of multi-device synchronization. Complete solo project management, from design to distribution landing page, including self-hosted backend deployment.
    Flutter PocketBase Dart User Interface Design
  • Open source
    Open Source Developer, Deno / TypeScript
    January 2021 - May 2021 (4 months)
    Châteauroux, France
    Creation of a complete FTP server in TypeScript for Deno, with management CLI and multi-database authentication.
    https://github.com/DevArtSite/dftps
    TypeScript Deno Protocol Open Source Technical Documentation

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