Software architect and engineer based in Hamburg. I design and build distributed frontend and backend systems with Java, Kotlin, Spring Boot, and TypeScript, deployed on AWS. When things need to move fast and stay reliable I reach for Apache Kafka. On the frontend, Svelte and SCSS are my go-to tools.
I work as a freelance architect and consultant and have been a CTO — across startups and corporations serving millions of users daily. I'm a problem solver who delivers pragmatic solutions: I care about good architecture (DDD, hexagonal, event-driven) but prefer shipping working software over perfect diagrams. Lately I've been exploring AI-assisted development — agentic workflows, SPEC-driven development, and making GitHub Copilot actually useful in real projects.
iSAQB certified. Open source contributor. Native in German and Polish, fluent in English.
Java Kotlin Spring Boot AWS Terraform Docker Kafka GitHub Actions CI/CD TypeScript Svelte PostgreSQL, Mongo and much more...




