Shangjie Xin
Software Engineer at Unisys
Shanghai, Shanghai, China
Summary
👤
Senior🎓
Top SchoolShangjie Xin is a seasoned software engineer based in Shanghai with 13 years of experience specializing in performance engineering, benchmarking, and test automation. At Unisys he designs and executes performance benchmarks, performs hotspot-level analysis, and authors performance guides with practical tuning recommendations while also serving as a Scrum Master. Earlier roles at Corel and Blackspace sharpened his functional and memory-leak testing skills, particularly for multimedia codecs and mobile devices. He combines hands-on code-level profiling with client-facing documentation and process leadership, making performance insights actionable for product teams. A pragmatic problem-solver, he blends deep technical analysis with agile delivery to prevent regressions and improve runtime efficiency.
13 years of coding experience
4 years of employment as a software developer
Bachelor, Computer Science, Bachelor, Computer Science at Portland State UniversityJianqingGithub contributions (2)
samxin0083/Sam-Travel-Plan
May 2017 - Oct 2017
Contributions:17 pushes, 1 branch in 4 months
LyleXu/iOS_Interest_Group
Jul 2012 - Mar 2014
Contributions:2 commits in 1 year 8 months
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