Work

Single player and multiplayer shiritori in English and Japanese, for fun and for studying.

• Five modes: local pass-and-play, single player against a CPU, solo survival, online multiplayer over a WebSocket relay, and SRS study
• Cross-language play with one side in English and one in Japanese, the chain always tracked in kana
• Word selection scores continuation, learnability and commonness, and never hands back a losing ん-word when a safe one exists
• Two vocabulary layers: a curated ~22.5k pool the bot plays and teaches, and a full-JMdict acceptance set loaded as per-kana shards so rare words are accepted without ever being played against you

• flutter
• dart
• japanese
• game

Creating basic and more complex shell commands in an fluid object-oriented fashion. This makes it very straight forward to abstract the general mechanisms of bash behind a readable and debuggable layer.

• bash
• dsl

Synchronize your local and/or remote database and filesystem between your projects

• synchronization-tool
• dev-tools

Printing colorful terminal outputs using a builder pattern.

• rust
• terminal
• cli
• builder
• colors

This site. Static, trilingual, built with Astro and Tailwind; content in markdown, CV driven from structured data.

• astro
• typescript
• tailwindcss
• i18n
• static-site

Co-Maintainer of the reactjs documentation effort to translate the entire documentation into german

• react
• translation
• documentation

A tailored platform for personal trainers with videoplatform, customer analysis and courses,

From Hosting to Implementation, this is a highly customized project with modern technologies and symfony powered backend

• pimcore
• react
• symfony
• php
• livestream
• rust
• health-plattform
• video-plattform
• elasticsearch

Fetches manga chapters and packages them into EPUB files, so they can be read on an e-reader. Written in Rust with a Dioxus interface.

• rust
• dioxus
• epub
• scraping

Dockerfiles for Pimcore X on nginx, for both production and development environments. The successor to chrisb9/pimcore-dev.

• docker image
• pimcore
• nginx
• dev-tools

Human-curated code review inside PhpStorm and IntelliJ, driven by a Claude Code loop. Findings land as inline comments you accept or reject, not as a wall of text.

• kotlin
• jetbrains
• plugin
• code-review

Symfony application for the freelance side: customers, work logs, invoices, expenses and exchange rates. Flutter companion app for desktop and mobile.

• symfony
• php
• postgresql
• flutter
• self-hosted

3939アドベンチャー: a browser and Flutter game for two, with positive, winning-only mini-games

• game
• browser
• flutter
• two-player
• mini-games

Invoicing software for freelancers, online retailers and companies

An extensive set of docker container for PHP 8.0 with nginx (with brotli enabled) aswell as xdebug, pcov, ffi, and more preinstalled
The images are build by a template generator built in rust and complex github-action pipeline

• php 8.0
• docker image
• nginx
• dev-tools
• rust

A docker container that is based on webdevops and pluswerk/php-dev and provides the toolchain for pimcore projects

• docker image
• pimcore

A docker container that is based on webdevops and has all necessary development tools for developing, debugging and profiling

• docker image
• dev-tools

University project: experimenting with Bosch IoT, React Native, and RethinkDB

• IoT
• react
• react-native
• rethink-db

University project: Solving randomly generated labyrinth

• algorithm
• php

Play a round of tic tac toe

• game
• javascript

Expert for healthoriented personal training, pilates and grouptraining

Maintenance of several elementor and gutenberg blocks

• wordpress
• react
• tailwindcss
• design
• PWA

Personal Training for companies

Support and maintenance of a wordpress-system

• wordpress

Online-Marketing and business-oriented marketing courses

Maintenance and continuous development of multiple wordpress instances

• wordpress
• woocommerce

check - and service-books for the car industry

Maintenance and Relaunch of a wordpress instance

• wordpress
• woocommerce

Foundation: Business people against poverty

Continuous developement and improvement of a multi-language wordpress system

• wordpress
• multi-language
• vuejs
• newsletter-system
• azure

Specialist in fixing smartphones and tables in stuttgart

Development of a fully-customized invoice and customer management tool with automated pdf-creation

• wordpress-plugin
• customer-management
• invoices
• pdf-creation