I'm Lucas, a Web & Mobile Developer based in Belfort, France 🇫🇷.

I'm a self-taught developer from Belfort, France, currently in high school and building real-world projects on the side. I started with game dev (Unity, Scratch) and gradually moved toward web and mobile development. Some of my projects are open-source and available here. Others are private or showcased on my portfolio at lthb.fr

I got into coding through Unity and Scratch, just messing around and building small games. Since then it kind of never stopped. I'm currently finishing high school at Lycée Raoul Follereau in Belfort, and I've had the chance to do internships in robotics and industrial supervision along the way. Next step: a proper degree in computer science.

A modern, offline-first & privacy-respecting fitness tracker.

• 📱 Built with React Native, Expo & TypeScript
• 🔒 100% privacy-first philosophy
• 📴 Works offline
• 🤖 Advanced features (Health Connect, Local AI Rep Counter,...)

➡️ Github

• 📍 Belfort, France
• 📧 lthb.fr

Always building. Always learning.