Dan Geabunea Photo

Senior Java Engineer & Tech Lead, iSAQB Certified Software Architect, and Pluralsight Top-Rated Author with 70,000+ students.

I help Java teams in enterprise and regulated environments build maintainable distributed systems, ship high-quality code with AI, and develop a sustainable AI adoption process — so they move faster without acquiring technical debt.

Romania · CET · EU Remote

Certified Software Architect (iSAQB)
Pluralsight Top-Rated · 70,000+ students ★ 4.7
15 years building enterprise software

How can I help?

I work with European enterprises as a hands-on Java engineer and tech lead — building well-tested, maintainable distributed systems where architectural decisions stay reversible, and code stays easy to change long after it was written. My background spans regulated industries, including aviation safety systems, where I currently lead a team of five building a system that processes millions of flight safety alerts per year.

Alongside delivery, I help Java teams build a sustainable AI adoption process. Most teams using AI tools see modest gains. The difference is in the process, not the tooling. One team I worked with went from ad hoc AI use to a 30% improvement in delivery efficiency, with every team member reporting 20%+ productivity gains.

Building a new Java system, modernizing an existing one, or leading a team through Claude Code AI adoption? Let’s work together.