Yu Lee
Software Engineer at Goldman Sachs
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolYu Lee is a software engineer with a decade of hands-on experience building low-latency, large-scale backend systems and production ML pipelines across fintech, social platforms, and e-commerce. He has shipped trade-execution infrastructure at Goldman Sachs, optimized compliance and risk backends at PayPal and TikTok, and deployed regional anti-fraud ML models at Shopee that reduced fraud losses by over 20%. Comfortable across Golang, Python, Java, React and cloud tooling, he combines full-stack engineering with practical machine learning and DevOps automation to deliver measurable business impact. A consistent hackathon prize-winner and former national Olympiad medalist, he brings a rare mix of competitive algorithmic skill and product-focused execution. He’s also authored data-science analysis on LSTM stock prediction and represented Singapore in international contests, signaling both technical depth and early leadership.
10 years of coding experience
1 year of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at The University of Texas at AustinBachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Singapore Management UniversityHigh School Diploma and Junior College, High School Diploma and Junior College at NUS High School of Mathematics & ScienceJunior College Acceleration Programme Organic Chemistry / Physical Chemistry, Junior College Acceleration Programme Organic Chemistry / Physical Chemistry at National University of Singapore
English, Chinese
Github Skills (20)
dump3
java2
mybatis2
torrent1
linux1
machine-learning1
ftp1
cross-platform1
mysql1
data-science1
raise1
oracle1
bittorrent1
sftp1
database1
Programming languages (1)
Github contributions (5)
YohLee/Learning
Nov 2017 - Nov 2020
Contributions:43 commits, 39 pushes, 2 branches in 3 years
YohLee/UcHomeWork
May 2016 - Oct 2017
Contributions:1 branch, 1 issue in 1 year 5 months
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