Lei Zhang
研究专员 at 清华大学五道口金融学院Tsinghua PBCSF
Haidian District, Beijing, China
Summary
👤
Senior🎓
Top SchoolLei Zhang is a seasoned software engineer with 14 years of experience building web and mobile solutions, currently serving as a research specialist at Tsinghua PBCSF in Beijing. Trained in Computer Software Engineering at Beijing University of Post and Telecommunications, he brings a strong backend skillset in Node.js, Express.js, Python and SQL, with earlier hands-on iOS engineering experience. Lei has transitioned from product-focused R&D roles in industry to research-driven work in an academic-finance setting, blending practical engineering with analytical rigor. He is comfortable spanning the full stack—from API design and server logic to data-driven research prototypes—and has repeatedly delivered reliable systems in cross-disciplinary teams. Based in Haidian District, he combines institutional software discipline with a curiosity for applying engineering techniques to finance and research problems. Although not publicly active on GitHub, his long tenure and role shifts suggest deep, applied knowledge rather than purely academic output.
14 years of coding experience
2 years of employment as a software developer
Bachelor of Science (BS), Computer Software Engineering, Bachelor of Science (BS), Computer Software Engineering at Beijing University of Post and Telecommunications
Github Skills (91)
self-contained10
aes-gcm9
datetime9
security9
cryptanalysis9
datetimes8
encryption8
python8
payment-service8
cryptography8
mongodb8
dictionary8
pagespeed8
nodejs8
analyzer8
Programming languages (7)
Github contributions (5)
minibear0523/StockNeeqData
Nov 2017 - Jan 2019
Contributions:92 commits, 73 pushes, 2 branches in 1 year 2 months
minibear0523/ddld
Jan 2016 - Mar 2018
Contributions:31 PRs, 227 pushes, 1 branch in 2 years 2 months
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