Daniel Oh works for Red Hat as Senior Principal Developer Advocate and is also in charge of the CNCF ambassador to encourage developers' participation in cloud-native app development at scale and speed. He's obviously specialized in cloud-native microservices and serverless development, Quarkus, DevOps & Agile practices, Microprofile, Open Hybrid Cloud, and Kubernetes across regions. He's been delivering technical seminars and workshops to elaborate on emerging technologies for developers & IT ops teams, and keep influencing them to enable this paradigm and technologies. He's been talking about rapidly changing emerging technologies at international conferences.