Hanbin Lee
Software Engineer at ByteDance
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolHanbin Lee is a software engineer with 11 years of experience building performance-critical systems, currently working on C++ HDFS data infrastructure at ByteDance after developing low-latency, multi-user distributed systems at Tencent. He specializes in system programming and backend services, applying algorithmic rigor to reduce latency, manage memory, and architect modular, fault-tolerant software. His background spans full-stack work—from NodeJS/Flask backends and React frontends to cross-platform mobile apps—demonstrating an ability to move between high-level product needs and low-level optimization. Hanbin pairs production-minded engineering (telemetry, diagnostics, and deterministic replication) with continuous learning, often tinkering with new languages and tooling to push hardware limits. Based in Singapore with a Computer Science degree from the National University of Singapore, he brings both enterprise-scale distributed-systems experience and startup versatility to challenging engineering problems. Colleagues would note his uncommon blend of strict performance focus and pragmatic product-driven delivery.
11 years of coding experience
5 years of employment as a software developer
GCE A Levels, Physics, Chemistry, Math, Economics, GCE A Levels, Physics, Chemistry, Math, Economics at Hwa Chong InstitutionBachelor's degree, Computer Science, Bachelor's degree, Computer Science at National University of Singapore
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (50)
fullcalendar10
javascript10
react-dnd10
drag-and-drop10
drag10
event-calendar10
kernel-module9
transform8
datetimepicker8
encrypt8
vue2-datepicker8
postgresql7
mysql7
sql7
summernote7
Programming languages (4)
Github contributions (5)
leehan0617/tips
Jan 2019 - Feb 2021
Contributions:22 pushes, 1 branch in 2 years 1 month
leehan0617/ui_research
Sep 2023 - Dec 2024
Contributions:77 pushes, 2 branches in 1 year 3 months
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