Eduviyo
The free app for timetables, grades, tasks, and collaboration. Currently in closed testing phase and available for iOS and coming soon for Android.
// rock - paper - scissors
Toepper.Rocks
Crafting ideas. Building worlds.
// 01 — projects
The ideas and the projects
Exchange Contact Lookup
A Node.js service that periodically syncs contacts from an Exchange Online mailbox via Microsoft Graph API and stores them in a local SQLite database. Provides a fast phone number lookup endpoint for caller identification.
Kendoverband Berlin e.V.
Full-stack Website for the Kendo Federation in Berlin. With calendar synchronization, and full directus integration.
Kendo Exam Management System
A modern, dark-mode web application built with Next.js for managing Kendo exams, students, and evaluations.
Tekkeikan
Full-stack Website for the Kendo Club Tekkeikan in Berlin. With Instagram integration, calendar synchronization, and directus integration.
AudioCodes Routing Server
A web-based routing management server for AudioCodes SBCs. Provides a REST API and web UI for managing call routing rules, user authentication with optional 2FA (TOTP), role-based access control, and token-based API access.
TimeTagger Mini App
TimeTagger App for the Dock. Quick and easy time tracking directly living in the dock or taskbar.
Videoconference Bingo
Fun little Bingo game for your next Video Conference available in German and English.
Luminfall
Game built with Unity. Race through glowing neon worlds before time runs out! In development.
The Misty Forest
iOS game built with Unity. Experience an neverending story with Yuichi and the monsters in The Misty Forest. Hundreds of levels and hundred of monsters wait for you to be discovered in The Misty Forest.
// 02 — about
Who I Am
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 working on my day job, 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.
// 03 — noteworthy
Noteworthy
Not always technical, not always relevant.
// 04 — contact
Let's Build Together
Send a quick note and your email — I'll reach out.
