Java Consultant for Scalable Backend Solutions

As a Java software developer with over 20 years of experience, I help teams build stable, high-performance, and maintainable Java backends – as a developer, architect, or trainer.

I bring deep expertise in Spring, Jakarta EE, microservices, cloud infrastructure, performance tuning, and Clean Code – gained from projects at companies like IONOS and ICE Services.

• Remote, hybrid, or on-site in Berlin
• Available as a freelancer for short-term assignments or long-term projects
• Solution-oriented, pragmatic, and technically deep in the field

» Full profile with all projects and details