My name is Jan, I am a freelance software developer and consultant based in Berlin, Germany. If you are interested to work with me, please reach out via e-mail.
I offer fullstack web development, no matter whether it’s building functional prototypes, extending existing applications with new functionality, improving legacy code bases, or delivering pixel-perfect end-user features from scratch.
I advise you on all technical questions and decision-making – for example when it comes to choosing the right database, assessing cost and scaling aspects, or structuring your software architecture in a meaningful and maintainable way.
The web is my home for many years now, and I am proficient in its entire technological stack: from battle-tested backend APIs, which smoothly scale on modern cloud infrastructure, all the way up to the fine touches that make for a pleasant user interface. I strive for clear and functional designs – be it systems, code, or layout – and am passionate about reliable and ergonomic development environments.
Along with my enthusiasm for technology, my primary driver is to create great software that is meaningful for the people who use it. I believe that the key to successful product development is to iterative towards the sweet spot between maximising user value, minimising technical complexity, and carving out clear and sustainable concepts.
You can bank on my support throughout the entire lifecycle of your software project: I help you to shape sensible requirements, find solutions for problems big or small, and roll up my sleeves and make things happen. When it comes to working together, I excel in environments that are dedicated to productivity, quality, and collaboration.