🎮 Developer. Architect. Advocate. Storyteller.
I’m a senior fullstack developer and frontend architect working in Developer Relations at Amadeus. I love building elegant frontend systems, scaling dev experience across teams, and exploring the intersection between code, creativity, and teaching.
📺 I also run a 100% tech YouTube channel where I share insights, experiments, and dev tools: @Coleim on YouTube
I build tools, games, and experiments that make dev work more engaging—and sometimes weirdly fun.
Here are some of the small tools and experiments I've built recently. They're live, fun to play with, and always open to feedback!
🎹 Sound of Math [React]
A playful visualization that turns math equations into sound waves.
Built with React and the Web Audio API.
⌨️ Online Code Typewriter [Svelte]
Type code that appears one character at a time for tutorials, live demos.
Svelte for the win !
- Frontend & UI: Angular @work.
- Games: Developing a short memory platformer game - A Slime In The Dark
- Developer Advocacy: Running a Developer Advocate program @work.
- Content Creation: Making educational programming videos.
- Languages: TypeScript, JavaScript, C++
- Game Dev: Godot, PixiJS
- Frontend: Angular
- Mobile: Android Kotlin
- Tooling: Neovim (Lazy.nvim), Expo Go, Cordova


