Full stack developer

Matthias Vimbert

  • Bordeaux, CET
  • 4 years of experience
  • 4 years fully remote

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01 / Identity

I build web products that hold up under load

Clients served

Ligue 1 · Olympique de Marseille · AS Monaco · Roland-Garros · Tour de France · Unibet · Dassault · Airbus · Vinci · French Army

01 / Identity

React, Next.js, TypeScript and agentic development

Four years full stack, four years remote. Since December 2024 I have been at Fastory.io. I build with React, Next.js and TypeScript, on a foundation of Node, Postgres and AWS. I ship new features there and maintain a monolith more than ten years old: fixing its bugs, reviewing what goes into the code, keeping its dependencies current.

02 / Stack

What I use every day

Front

  • React.js
  • Next.js App and Pages Router
  • TypeScript
  • Tailwind
  • React Query
  • Redux

Back

  • Node.js
  • REST APIs
  • Prisma
  • BullMQ

Data and infra

  • PostgreSQL
  • MySQL
  • Redis
  • Docker
  • AWS ECS
  • AWS EC2
  • S3

03 / What sets me apart

Agentic development, running in production

At Fastory I designed and shipped an internal AI tooling platform for the tech team. Not a demo: a tool the whole dev team uses, with guardrails that keep the output predictable.

15+ reusable skills
3 automated workflows in production
100% of the dev team using it

04 / Work

01

Splitting a Next.js monolith

Architecture and migration · Fastory.io

Split one Next.js application into two, with a cross-domain migration and a move from SSR to ISR. Deployed on AWS.

Next.js ISR Cross-domain AWS

04 / Work

02

Quest system

Product development · Fastory.io

Quests configurable as missions and steps, where completing them pays out experience and points. Grafted onto the gamification system already in production.

Gamification React Node.js

04 / Work

03

Image annotation platform

Design and development · Perception Manufacturing

Built from scratch: clients annotate their own images to train our models for pattern recognition and for spotting the dangerous zones of a work environment.

From scratch Image annotation Computer vision

05 / Side projects

What I build at night

Cedaly

A SaaS for valuing a business, with AI doing part of the work.

Smite Nashor

A retro pixel game out of the League of Legends universe: post the best score you can on a mechanic every player knows.

AI Engineering

What I am learning right now: writing evals, building RAG, measuring a pipeline instead of taking its word for it.

06 / Path

From a retail diploma to full stack

Languages

  • Native French
  • English C1, used daily
  • Very comfortable in English speaking teams

  1. Dec 2024 → now

    Full stack developer

    Fastory.io

    Engagement platforms for Ligue 1, OM, AS Monaco, Roland-Garros, Tour de France, Unibet.

  2. Sept 2022 → Sept 2024

    Full stack developer

    Perception Manufacturing

    Web app for AI driven industrial optimisation.

  3. Jan 2022 → Sept 2022

    Freelance developer

    Siny Agency

    Full stack web work: brochure sites for small businesses, and a web app for a company in the film industry, in Paris.

  4. Career switch

    CDA, RNCP level 6

    Wild Code School and OpenClassrooms

    Switched from a retail management diploma. Retail taught me to talk to people, code taught me to ship.

07 / Availability

Let's talk

Registered French micro-entreprise. Open to working internationally, and at home on a team that works in English day to day.

Send an email
Setup
Remote first
Contract
Permanent or B2B freelance
Day rate
450 to 550 euros
Based in
Bordeaux, CET

Links

FR EN