> Markdown version of [/@andreas-kleinbichler](https://www.wearedevelopers.com/@andreas-kleinbichler). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Andreas Kleinbichler Engineering manager focused on event-driven architectures and practical TDD. ## About Andreas Kleinbichler heads the portal engineering unit at Admiral Technologies. He builds distributed systems and advocates for test-driven development as a practical, everyday tool rather than an abstract theory. He regularly shares his approaches to live-coding and refactoring, breaking down how to transform legacy CRUD services into event-driven architectures without downtime. Beyond his daily engineering work, Andreas serves as an iSAQB trainer and teaches software architecture at Technikum Wien. He holds a degree in technical mathematics from the Technical University of Vienna. ## Past Sessions ### World Congress 2026 Europe · July 8, 2026 Berlin, Germany - [Never say refactoring is impossible](https://www.wearedevelopers.com/events/world-congress-2026-europe/sessions/1355-never-say) · 120 min ### World Congress 2024 · July 17, 2024 Berlin, Germany - [Real World TDD](https://www.wearedevelopers.com/events/world-congress-2024/sessions/9-real-world-tdd) · 60 min ## Links - [LinkedIn](https://www.linkedin.com/in/andreas-kleinbichler-0902a2145/)