{   name: "John Tewolde",   role: "Creative Dev",   location: "Michigan, USA",   yearsBuilding: 2,   passions: [     "web",     "3D",     "AI",     "soccer"   ],   openTo: true }
3 Live Projects
2+ Years Active
⚽ Soccer Player
∞ Commits Pushed
// about me

Engineering
user-centricity

Hey, I'm John Tewolde. I specialize in building digital experiences that sit at the intersection of stunning visual design and robust software engineering. I care deeply about the intersection between how something looks and how it performs.

My work spans the full stack — from browser-based 3D physics engines to SaaS pipelines to mobile apps powered by on-device machine learning. I don't just code to spec; I ship products that people actually enjoy using.

Off-screen, I'm a soccer player. The pattern recognition, split-second decision making, and relentless iteration required on the field translates directly to writing great software.

2024 – Present
ChaseUp — SaaS Founder
Built and launched a full SaaS platform for construction payment automation — retainage tracking, mechanics liens, and subcontractor tooling.
2024
Neon Racer 3D — Game Developer
Engineered a complete 3D browser racing game from scratch using Three.js and Cannon-es with a custom physics pipeline, dynamic cameras, and synthwave aesthetics.
2023 – Present
Form Analyzer — Mobile AI Developer
Created a Flutter app that uses Google ML Kit and vector math to analyze athlete form in real-time, providing biomechanical joint angle feedback.
2023
Started Building
Dove deep into web development, 3D rendering, and applied ML — shipping projects that pushed the limits of what the browser can do.
// tools & technologies

Technical Arsenal

▲ Next.js
⚛ React
🔷 TypeScript
🌐 Three.js
⚙ Cannon-es
📱 Flutter
🤖 ML Kit
🔥 Firebase
⚡ Supabase
🎨 TailwindCSS
💅 SCSS
🐙 Git
🐦 Dart
💛 JavaScript

Want to work together?

I'm open to freelance projects, full-time roles, or just a good conversation about what you're building.

Let's Connect →