Heinz Hölzer | Software Engineer

I'm a freelance software engineer based in Hamburg with nearly 20 years of experience in the industry. Over the years, I've contributed to diverse projects within various teams, often switching roles between frontend, backend, and full-stack development. I am a team player who enjoys tackling challenges across the entire system, including operations.

My approach to software development prioritizes well-architectured and testable solutions over quick fixes. I have experience in clean and hexagonal architectures and I'm an advocate of comprehensive testing and I strive to practice TDD.

Learning and exploring new technologies, skills, and libraries is something I am passionate about. I have experience with a wide range of different programming languages and databases, including Scala, Typescript, JavaScript, Java, Haxe, Ocaml, PureScript, Haskell, PostgreSQL, Solr, Elasticsearch, MySQL, and Redis.