Full-stack web developer, back-end oriented, working with PHP 8 / Symfony 6 and Node.js / TypeScript. Based in Nouméa, New Caledonia. Engineering degree in computer science (CESI, 2025).
I build web applications that are structured, secure and testable, from the data model to production. Most recently I worked on a multi-protocol building management platform running on a live site: Symfony / PHP on the application side, Node.js / TypeScript on the field gateway side (MQTT, IoT).
I am open to full-stack developer positions.
| Area | Technologies |
|---|---|
| Back end | PHP 8, Symfony 6, Doctrine ORM, REST APIs, Python |
| Front end | JavaScript, TypeScript, Twig, HTML/CSS, Bootstrap |
| Real time and IoT | Node.js, MQTT, gateways and drivers, industrial protocols |
| Tools | MySQL, time series, Git, CI/CD, macOS / Unix |
- open-rails: railway track editor and train simulator in the browser, written in TypeScript and React. Live demo
- toeic-practice: a full TOEIC Reading test under exam conditions, as a static site with no dependencies and no build step. Live demo
- albumaker: command-line tool in Python that tags and organises a local music collection, with no online service.
- Android apps on Google Play: carpooling cost calculator, shared shopping lists and a price tracker.
- Website and CV: maxdevapp.alwaysdata.net
- LinkedIn: linkedin.com/in/maxim-cuynat
- Email: maxim.cuynat.pro@gmail.com



