Client work
Website for a certified fitness trainer in Vienna specializing in seniors. Multi-page Vite build with Tailwind CSS v4, tuned for local SEO and a 60+ audience: Schema.org markup, high contrast, large touch targets. Forms run on Cloudflare Pages Functions.
Spring Boot REST API for video processing with async FFmpeg transcoding pipelines, MinIO object storage, and Docker containerization.
Full-stack web app with a Java/Spring Boot REST API, jQuery-powered frontend, and MySQL persistence — packaged as a Docker Compose deployment.
Native Android interval training app built with Kotlin.
Command-line application for tracking and managing expenses.
Recreation of the classic Flappy Bird game built with Unity.