Open Source North

Juarez Barbosa Junior

Sr Principal Java Developer Evangelist

Juarez Barbosa Junior is a Sr. Principal Java Developer Evangelist – Director of Developer Evangelism at Oracle. Previously, he was an Azure Developer Relations Lead at Microsoft and a Thought Leader and Technical Evangelist at IBM. He has over 20 years of professional experience, having held senior leadership roles in DevRel, software engineering, and startup-related initiatives. His knowledge comprises Java, Python, Cloud Computing (Oracle OCI, Azure, GCP, IBM Cloud, and AWS), DevOps, IaC, CI/CD, and Cloud Native.