Johannes Rabauer
Senior Software Engineer at XDEV Software GmbH
Weiden, Germany
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As a grateful father of three and a Java developer, I love diving into open-source projects. I'm all about Spring, Quarkus, AI, EclipseStore, AWS, and Kubernetes. It's where I thrive, tinkering and finding ways to make things work better.
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Tales from the Dev Side: What Went Wrong, What We Fixed, and What You Can Steal
Software development is rarely as clean as the tutorials make it seem. In the real world, we deal with messy legacy code, unclear requirements, broken pipelines, and surprise outages. This talk shares battle-tested lessons from real Java projects—what went wrong, what we learned, and what actually made things better.
We’ll walk through practical examples of how automation, sensible standards, and lightweight tooling helped teams avoid common pitfalls, improve code quality, and keep their sanity. Topics include auto-generating API clients, enforcing code style without endless debates, catching bugs early with static analysis, and setting up dev environments that just work.
No buzzwords, no silver bullets—just stories from the trenches and the takeaways you can apply to your own projects right now. Whether you're wrangling a monolith, spinning up microservices, or somewhere in between, this session will leave you with a toolbox of practical ideas—and a few laughs along the way.
Simplify Persistence: Exploring Spring-Data-Eclipse-Store for your Spring application
I'd like to show you an easy way to develop without SQL, mapping, or running a database server. JPA helps a lot with abstracting Java classes to tables, yet it requires a lot of overhead for Java classes. With Spring-Data-Eclipse-Store, as a drop-in alternative, one can stay Java-native and structure classes with fewer restrictions while still having Spring-Data-Repositories.
In this session, we delve into a technical exploration of Spring-Data-Eclipse-Store, a game-changer in the realm of Java development. After an introduction of the used frameworks, we will explore the topic with live coding – wish me luck!
Johannes Rabauer
Senior Software Engineer at XDEV Software GmbH
Weiden, Germany
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