Hi, I’m Johannes Rabauer, Senior Software Engineer at XDEV Software GmbH. I build secure, scalable systems with Java, always trying to keep things expressive and clean. Certified in everything from Kubernetes and Cloud-Native to AWS and Vaadin, I love digging into cloud, AI, and frameworks that make developers’ lives better.

When I’m not coding or speaking at a conference, you’ll find me parenting three awesome kids, hiking in nature, or exploring new tech ideas (usually sweater-weather required). Let’s make systems that work and that don’t kill our joy.