Xiaofeng Han
Principal Engineer at eBay
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolXiaofeng Han is a Principal Engineer based in Seattle with 11 years of experience building high-throughput, production-grade services and mobile applications. He has strong Java and Android expertise and a master’s in Software Engineering from the Institute of Computing Technology, Chinese Academy of Sciences. At eBay he helped design a recommendation delivery system handling over 100 million requests per day, and at Oracle he continues to shape large-scale backend architectures. His background includes deep test automation and performance testing—having written and maintained thousands of JUnit tests—and practical Linux/bash operations from his SDET days. He also authored an open RecyclerView FlowLayoutManager used in a commercial music app, showing a hands-on habit of publishing reusable components. Xiaofeng blends rigorous engineering discipline with a track record of refactoring and system design that improves scalability and developer productivity.
11 years of coding experience
6 years of employment as a software developer
Master's degree Computer Software Engineering, Master's degree Computer Software Engineering at Institute of Computing Technology Chinese Academy of SciencesBachelor's degree Mechanical Engineering, Bachelor's degree Mechanical Engineering at Beijing Institute of Technology
Stackoverflow
1reputation
0reached
0answers
0questions
Programming languages (1)
Github contributions (5)
xiaofeng-han/AndroidLibs
Dec 2015 - Jun 2016
Contributions:62 commits, 2 PRs, 3 comments in 5 months
xhan-ri/activity-transition
Mar 2016 - Mar 2016
Contributions:8 pushes, 1 branch in 1 day
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