Web & Java developer. Someone is already swimming behind the glass — and there is quiet music, too.
Entering starts quiet background music
I build the servers, the panels, and the worlds people play in. Web and Java, end to end.
I build software the way I'd want to use it — quiet, fast, and out of your way.
I've been writing code since 2018 — starting with Java, drifting into the web, and never quite leaving either. What stuck wasn't a language but a way of working: small, deliberate decisions that add up to something that feels considered.
Most days I'm somewhere between TypeScript and a database, building interfaces I'd trust and backends that don't need an explanation.
Started with Java — logic, structure, and the quiet joy of making a machine do something.
Drifted into HTML, CSS and JavaScript. The immediacy of building interfaces stuck.
TypeScript, React/Next.js and databases — owning the whole stack, end to end.
Shipping considered, fast products — and breaking things on purpose to learn how they work.
“Software should feel inevitable — like it couldn't have been built any other way.”
— working principle
16 tools, tuned one at a time.
A GTA V roleplay city, built end to end.
A German FiveM roleplay server and everything around it: 54 custom game resources, a Java backend that is the single source of truth, and a Next.js portal with a player UCP and a full staff panel — bans, refunds, factions, live maps and dashboards. The game and the web never talk directly; everything runs through signed webhooks.
The party quiz about yourselves.
A video from someone's TikTok likes plays — everyone guesses whose it was. Rooms with a PIN, answers in real time, streaks that double, and an AI that sorts liked videos into categories so the game is about taste, never about exposing people. Behind it: a Next.js app, a Fastify + Socket.IO game server and a BullMQ worker.
Your Discord, run by AI — only as far as you allow.
Register a Discord bot and get isolated MCP servers for Claude Code or Cursor, each with its own port, token and permission profile. Every change arrives as a diff and waits for approval — in the dashboard or as a Discord DM. Instances run in hardened, read-only containers behind a signed supervisor and an egress firewall.
Name the song before your friends do.
A German music quiz: thirty-second previews, solo or online with friends, no sign-up. Beamer mode turns a TV into the game board — everyone joins with a QR code and plays on their phone as a four-colour controller. Leaderboards, profiles with an avatar editor, and Spotify playlist import.
Hold a key. Speak. Let go.
A native Windows dictation app. Whisper runs locally through whisper.cpp — on the GPU if there is one — behind a push-to-talk key, and the text lands wherever the cursor is. An optional language-model pass tidies it up or carries out spoken instructions. Signed auto-updates and an add-on system included.
A Minecraft network, and the numbers behind it.
A Minecraft network on Velocity and Paper: seven Kotlin plugins, from the core with ranks and punishments to game modes like Gens, SMP and Dungeon. Its website reads the live game database to show leaderboards, player profiles and server-wide statistics — exact to the coin.
From a server with friends to a community.
A community-driven Minecraft survival server that grew from a private world with friends into a self-sustaining community, with custom Java plugins and database-backed progression.
Freelance, a collaboration or just hello — I usually answer within a day.