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Full Name
Johannes Rabauer
Full Name
ACE Associate
Top Level Details
Job Role
Senior Software Engineer
Company
XDEV Software GmbH
Country
Germany
Top Expertise
Java
Focus Area
Java
About Johannes
<p>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.</p> <p>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.</p>
Expertises
Java
Community
Cloud
Artificial Intelligence (AI)
Home Page
https://rabauer.dev
Links
Latest Contributions
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AI Coding with IBM Bob: Building a JavaFX Chess Game Live - with Ryan Jarvinen
Apr 13, 2026 - Podcast/Video -
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Vise Coding in Practice: Structured AI Development Across 5 Autonomy Levels
Apr 03, 2026 - Blog post -
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Vise Coding in Practice: Structured AI Development Across 5 Autonomy Levels with Dr. David Faragó
Apr 02, 2026 - Podcast/Video -
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Neo4j + GraphRAG in Action: Live Refactor
Mar 26, 2026 - Blog post -
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Neo4j + GraphRAG in Action: Live Refactor with Jennifer Reif
Mar 26, 2026 - Podcast/Video -
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Having fun right away by modernizing banking apps with Tim te Beek 😅
Mar 21, 2026 - Podcast/Video -
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AI Assisted Java Modernization: Building OpenRewrite Recipes with Tim te Beek
Mar 19, 2026 - Podcast/Video -
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Dev-Stories mit Lerneffekt: Was schief ging und was half
Mar 13, 2026 - Presentation - in-person or virtual - Digital Crafts Day 2026
Java
Agile
Developer Services
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Live Vibe Coding Battle: Build a Java App with GitHub Copilot
Mar 05, 2026 - Podcast/Video -
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Guided Coding instead of Vibe Coding in Java with Kenny Pflug
Feb 26, 2026 - Podcast/Video -
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Controlled AI Comparison in a Java Project: Copilot and Junie
Feb 15, 2026 - Podcast/Video -
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Testing AI Assisted Java Development Inside IntelliJ IDEA
Feb 13, 2026 - Podcast/Video -
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Java Vibe Coding with GitHub Copilot CLI (and Bruno Borges): Agent Assisted Development Continued
Feb 06, 2026 - Podcast/Video -
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Continuing Agent Assisted Coding in Java with Claude Code
Jan 30, 2026 - Podcast/Video -
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Agent Assisted Coding in Java: GitHub Copilot in Action
Jan 21, 2026 - Podcast/Video -
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