Zehuan Li
Security Software Engineer at Cursor
Mountain View, California, United States
Summary
👤
Senior🎓
Top SchoolZehuan Li is a security software engineer with nine years of experience blending hands-on offensive and defensive work across startups, consulting, and academia. Based in Mountain View, he has conducted product security assessments at NCC Group, built custom sanitizers and protocol fixes during internships, and transitioned research-led security work into applied engineering roles at Contextual AI and Cursor. He holds MS degrees in Security Informatics and Computer Science from Johns Hopkins and Duke, bringing strong research foundations to practical threat modeling, secure-by-design implementations, and incident debugging. Known for a concise, curious mindset—summed up by his GitHub tagline “Love is not hardcoded, while sometimes encoded”—he favors elegant engineering fixes to thorny security problems and thrives at the intersection of research and production security.
9 years of coding experience
5 years of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Duke UniversityJohns Hopkins UniversityBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Xi'an Jiaotong University
Github Skills (68)
python10
network-analysis10
testing10
security10
encoding10
compression10
encryption10
launcher10
static-analysis10
mobile-application10
owasp10
mobile-security10
android-application10
verification10
knife10
Programming languages (8)
Github contributions (5)
zehuanli/Denumber-Youtube-Chrome-Extension
Oct 2020 - Oct 2024
Contributions:8 pushes, 1 branch, 1 comment in 4 years
zehuanli/Daily_Docker
Oct 2017 - Feb 2022
Contributions:25 pushes, 1 branch in 4 years 4 months
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