Nicolas Zilli

Lead Mobile Engineer · Freelance Software Developer

I'm a Lyon-based developer specialising in React Native and Expo — leading mobile engineering at Tennaxia. Through nozil.dev I help founders and small teams turn ideas into shipped products, with 10 years of React behind every engagement.

React Native
Expo
TypeScript
React
Tailwind CSS
Node.js
GraphQL
PostgreSQL

Featured work

All projects →

nozil.dev
Personal

This site — a personal CV and portfolio designed and built from scratch on modern web tooling.
- Astro
- Tailwind CSS
- TypeScript
- Cloudflare Workers
- +2
Web Live GitHub
Tennaxia Déchets
Work

Field waste-tracing app for EHS teams, integrating France's government Trackdéchets registry — built from zero to paid beta.
- React Native
- Expo
- TypeScript
- TanStack Query
- +5
Mobile App Store Google Play
Avril / France VAE
Work

An open-source public-service platform that helps people get a diploma for skills learned on the job (VAE).
- Elixir
- Phoenix
- JavaScript
- PostgreSQL
OSSWeb France VAE beta.gouv.fr GitHub

View CV See portfolio Contact me

Nicolas Zilli

Featured work

nozil.dev

Tennaxia Déchets

Avril / France VAE