Woojin Lee
Staff at EY
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolWoojin Lee is a Staff-level cybersecurity consultant based in Seoul with nine years of engineering experience and over three years focused on cyber risk and secure systems. He blends hands-on full-stack development—Node.js APIs, MySQL schema design, and React Native front-ends—with security consulting at a Big Four firm (EY), enabling pragmatic, production-ready controls. Previously he reduced partner app page load times twelvefold through UI and backend optimizations, and managed database operations and data extraction for mobile services. Academically grounded with an MSc in Computer Software Engineering from Korea University and a Software Engineering BA from Lancaster, he pairs rigorous training with applied delivery. Known for bridging developer ergonomics and security requirements, he excels at turning complex product needs into auditable, performant systems.
9 years of coding experience
1 year of employment as a software developer
석사, Computer Software Engineering, 4.15, 석사, Computer Software Engineering, 4.15 at 고려대학교Bachelor's degree, Software Engineering, 16.1, Bachelor's degree, Software Engineering, 16.1 at Lancaster University
Github Skills (7)
java9
search-engine9
elasticsearch8
rest8
restful7
nodejs1
react1
Programming languages (2)
Github contributions (5)
pappagallos/ai_insurance_bot
Apr 2025 - May 2025
패스트캠퍼스 AI 마스터 과정 2기, 2팀 프로젝트
Contributions:9 PRs, 93 pushes, 1 branch in 1 month
pappagallos/pappagallos
Jul 2021 - Aug 2024
Contributions:42 pushes, 1 branch in 3 years 2 months
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