Qing Zhang
Staff Software Engineer at Coupang
Chaoyang District, Beijing, China
Summary
👤
Senior🎓
Top SchoolQing Zhang is a Staff Software Engineer with 11 years of experience designing and shipping large-scale data and personalization systems across leading tech companies in China and the U.S. He has driven end-to-end projects at Amazon and AWS—building recommendation engines, promotion personalization, and a marketing analytics platform from scratch—and now applies that solution-driven mindset at Coupang. Proficient in Java, Python, Perl, C++ and front-end tooling like jQuery, Qing blends backend systems design with practical test automation experience from earlier SDET roles at Alibaba and Yahoo. He has a track record of taking pilots from one market to global rollouts, indicating both technical depth and product-oriented thinking. Based in Chaoyang District, Beijing, he pairs hands-on coding with mentoring and CI/automation expertise that repeatedly turns research and prototypes into production-grade services.
11 years of coding experience
Bachelor Computer Science, Bachelor Computer Science at Shanghai Jiao Tong University
English, Chinese
Github Skills (13)
dotnet10
webdriver10
selenium10
java10
ecosystem9
ruby9
python9
browser-automation9
automation-framework9
javascript9
rust9
browser9
automation8
Programming languages (1)
Github contributions (5)
qingzh/learnGit
Feb 2015 - Apr 2018
Contributions:30 commits, 1 PR, 19 pushes in 3 years 2 months
qingzh/bookmarks
Apr 2015 - May 2016
Contributions:57 pushes, 1 branch in 1 year 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.