I Design DigitalThat Matter
From AR to VR to AI, crafting interactive worlds that people remember.
About Me
Oussama Rattazi
Based in Geneva, Switzerland
Time alive
Building things that actually matter
My name is Oussama. Yes, that famous name you have definitely heard of. But unlike that guy, I build things up rather than tear them down. I craft solutions and harness the latest tech wizardry to make everyday life smoother, easier, and hopefully explosion-free.
I'm a Master's student in Digital Systems and Services at the University of Geneva, but honestly, my real education comes from building stuff. I've spent the last few years exploring AI, XR, and interactive design learning what works and what doesn't by actually shipping projects.
I've worked on everything from AI-powered companions and AR city explorations to motion capture systems. What they all have in common? They started with a question I wanted to answer. I'm not interested in complexity for its own sake I'm interested in what happens when you make something complex actually usable and engaging.
My process is messy and iterative. I prototype, test, break things, and build again. I move fluidly between research, design, and code, because great products need all three. I'm equally comfortable asking "what do people actually need?" as I am implementing the tech to deliver it.
At the end of the day, I love solving problems that live at the edge of what's technically possible and what people actually want. If something feels magical but still makes sense, that's when I know I've got something worth putting out in the world.
Selected Work
Projects
A collection of work I've poured energy into. Some pushed me technically, others challenged how I think about design and experience. All of them shaped what I build today.
Mindbloom
VROpenGeneva Sparkboard
KOSGeneva Time Travel
XROsmos
HealthAgrisculpt
MLGVA Pickleball
UXDesign Breakout
GameExcelPal
AIFoundFootage
AutoI started making games
Exploring narrative-driven game development with Ren'Py. Building interactive stories where player choices shape the experience. Play it right here, embedded in the browser.
Play NowBeyond the highlighted builds, I have worked across TTS pipelines, AI model training and evaluation, backend architecture, automation loops, and production tooling for real-world delivery.
The Arsenal
Tools That Power My Vision
Every project is built on a foundation of cutting-edge technologies, carefully chosen to deliver excellence.
Beyond Code
Creative Work
Figma concepts, posters, video production, print, photography, and visual collaborations.
Explore Creative WorkBuild Together
Enter the live idea lab
A shared canvas where you can sketch, scribble, and co-create in real time. Drop in, leave a thought, and help shape what gets built next.
Open The BoardGet In Touch
Let's build something together
Have a project in mind, a collaboration opportunity, or just want to say hi? I'd love to hear from you.