Zeqing Li
Security Engineer at Coupang
Greater Seattle Area United States
Summary
👤
Senior🎓
Top SchoolZeqing Li is a Security Engineer with 11 years of hands-on experience securing applications and cloud environments across leading tech companies. He has built and scaled security programs at Amazon/AWS, Lyft, Meta, and now Coupang, blending deep application security expertise with pragmatic cloud-native controls. Known for a "fail fast, fail often" approach, he focuses on rapid experimentation to surface and remediate real-world threats while balancing risk and developer velocity. Based in the Greater Seattle Area with a Computer Engineering degree from UIUC, he brings both strong engineering fundamentals and production-scale security practice to complex distributed systems. Notably, his career reflects repeated moves into high-impact security roles at major platforms, signaling a track record of solving large-scale security challenges in fast-paced environments.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Science (B.S.) Computer Engineering, Bachelor of Science (B.S.) Computer Engineering at University of Illinois Urbana-Champaign
Chinese, English
Stackoverflow
169reputation
707kreached
7answers
0questions
Github Skills (8)
algorithm6
hibernate6
logging6
math6
spring6
spring-boot6
dynamic-programming6
java6
Github contributions (5)
zeqli/stock-simulator
Nov 2016 - Feb 2018
Contributions:18 commits, 1 push in 1 year 3 months
z-queue/shell
Oct 2017 - Apr 2019
Contributions:2 pushes, 1 branch in 1 year 5 months
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