Sebastian Kusnier

Sebastian Kusnier - Senior Software Developer

I develop scalable and maintainable web applications with a strong focus on Angular and modern Java backends. My main areas of expertise are clean architecture, testability, and sustainable solutions. Reducing complexity and making systems easier to understand is central to my work — very much in the spirit of Martin Fowler: “Good programmers write code that humans can understand.”

I believe that good software is built through clarity, discipline, and continuous improvement.