I'm a Java Champion and Senior Principal Developer Advocate at IBM (Red Hat), a well-known public speaker, open-source contributor, published author, and technical evangelist. I have more than 30 years of first-hand experience solving real-world enterprise problems in production environments using cloud-native technologies and agentic AI such as Quarkus and Kubernetes.
I'm also responsible for Java Champion, Cloud Native Computing Foundation (CNCF) Technical Advisory Group Developer Experinece (TAG DevEx) chair), Cloud Native Computing Foundation (CNCF) ambassador, Microsoft MVP - Java and DevTools, and DevOps Institute ambassador to evangelize developers and operators in terms of developing cloud-native microservices, designing serverless functions, and deploying them to multi- and hybrid clouds in flexible, easy-to-use, cost-effective, open, and collaborative ways.
Find me here:
- Youtube: @danieloh30
- X: @danieloh30
- LinkedIn: daniel-oh-083818112
- Bluesky: @danieloh30.bsky.social






