01 · DEV TOOLING
spec → native
Design Token Authority
Open-source engine that parses design-token specs and compiles them into native variables, configs & assets across platforms.
Available for new projects
Martin
Preciado
Prinz
I help you build modern, interactive web applications & websites — for your private or business project.
Local · Munich
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CET · UTC+1
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Favorite Stack · 2026
AstroTailwindReactNext.jsTypeScriptStorybookClaude CodeFramer-MotionGSAPFigma
00+
Years engineering for
the web
the web
What I work on
Web Apps
Websites
Design Systems
Agentic Engineering
Websites
Design Systems
Agentic Engineering
M.Sc.
Human-Computer
Interaction
Interaction
GitHub · @fuasmattn
↗
3D · WebGL
Open ↗
Selected WorkThings I've
All 13↗Things I've
shipped.
02 · WEBSITE
studio · journal
Newspective
Website for the design studio by MaibornWolff. Built with Astro, Contentful & Vercel.
03 · DESIGN SYSTEM
MWUI Prototype
Building an R&D design system with Figma, Stencil & design tokens, plus automated design-to-dev workflows.
atom → page
04 · WEBSITE · ENERGY
Web Portal Relaunch
Technical overhaul and brand realignment of multiple regional energy service portals, rolled out tenant by tenant from the primary consumer domain.
tenant rollout
05 · FULLSTACK · SMART MOBILITY
dispatch · live
Autonomous Fleet Control Center
MVP control center for self-driving vehicle fleets — remote operators assign routes, dispatch, emergency-stop and monitor live diagnostics in real time.
06 · FRONTEND · SMART MOBILITY
share · move
Shared Mobility Platform
Scalable frontend and backend services for urban mobility — carsharing, peer-to-peer rental and autonomous ride-hailing — plus CI/CD and test automation.
07 · FRONTEND · INDUSTRIAL HMI
Industrial Robotics HMI
Web-based Human-Machine Interface for next-gen robotics, with responsive controls talking gRPC over HTTP/2 to a Linux hardware backend.
hmi · grpc
I build interfaces people actually enjoy using — fast,considered, and a little bit fun.
Let's build something
Want to talk?
Send me an e-mail with your questions and together we'll figure out the next steps.
Leave a Message ↗Opens your mail client — nothing is sent directly.
Get in touch
I'm based in Munich and hold a Master's degree in Human-Computer Interaction. With 8 years of experience on software projects at MaibornWolff GmbH, I've developed a deep passion for frontend development — with a particular focus on UI engineering.
Outside of work I have many hobbies, but tennis stands out as my favorite — the challenge and dynamic nature of the game complement my detail-oriented, creative approach to technology.
Reach out