I'm a Java Champion and Senior Principal Developer Advocate at Red Hat, a well-known public speaker, open-source contributor, published author, and developer advocate. I'm more than 20 years of first-hand experience in solving real-world enterprise problems in production environments using cloud-native technologies such as Quarkus, Spring Boot, Node.js, and Kubernetes.

I'm also responsible for Java Champion, Cloud Native Computing Foundation (CNCF) ambassador, App Development Working Group Co-Chair in CNCF TAG App Delivery, 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