// rock - paper - scissors

Toepper.Rocks

Crafting ideas. Building worlds.

The ideas and the projects

2026
React Native Supabase

Eduviyo

The free app for timetables, grades, tasks, and collaboration. Currently in closed testing phase and available soon for iOS and Android.

2026
Next.js TypeScript Directus

Kendoverband Berlin e.V.

Full-stack Website for the Kendo Federation in Berlin. With calendar synchronization, and full directus integration.

2025
Next.js TypeScript Directus

Tekkeikan

Full-stack Website for the Kendo Club Tekkeikan in Berlin. With Instagram integration, calendar synchronization, and directus integration.

2025
Electron

TimeTagger Mini App

TimeTagger App for the Dock. Quick and easy time tracking directly living in the dock or taskbar.

2024
Electron

Videoconference Bingo

Fun little Bingo game for your next Video Conference available in German and English.

Who I Am

Toepper — Me

I love to build my ideas that live on the internet — with care, with craft, and with a healthy obsession for the details that make software feel good.

When I'm not deep in a codebase, I'm exploring emerging tech, sketching interfaces, or — evidently — summoning golems.

Frontend

From my point of view I have an eye for details and design, loving it to build fast, accessible, and delightful frontend experiences.

Design Systems

Strong aesthetic sense — because great software deserves an interface worthy of it.

Let's Build Together

Drop your email — I'll reach out.

Got it — I'll be in touch soon.