Summary
Xu Han is a Principal Member of Technical Staff at Oracle with eight years of experience building cloud analytics and big data services, currently focused on AI data platform capabilities for Oracle Analytics Cloud. Comfortable across the full stack, Xu pairs deep Java expertise—including HotSpot JVM and JIT knowledge—with practical skills in JavaScript, Python, PHP, networking protocols, and Linux systems programming. Their background spans production roles at Oracle and DraftKings, plus teaching experience in parallel and multithreaded programming, reflecting both hands-on engineering and an ability to communicate complex concurrency concepts. Based in Seattle and trained with a master's in computer engineering from Northeastern, Xu blends low-level performance insight with cloud-scale system design and a playful “my code so fresh” GitHub ethos.
8 years of coding experience
3 years of employment as a software developer
Bachelor's degree Software Engineering, Bachelor's degree Software Engineering at Shenyang University of Technology
Master's degree Computer Engineering, Master's degree Computer Engineering at Northeastern University
English, Chinese