Doowon Lee
Front End Developer at OMERS
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolDoowon Lee is a front-end developer based in Toronto with 11 years of experience building modern enterprise web applications using JavaScript/TypeScript, React, Node.js and Java. He has a strong track record modernizing legacy products into SPAs, designing reusable component libraries and setting up front-end tooling from scratch with webpack, Babel and Jest. At OMERS he helped merge distinct properties into a unified site using Next.js and headless CMS, and at NAVER he optimized a mobile page serving billions of monthly PVs and halved legacy code through pragmatic design patterns. Comfortable across the stack, he designs RESTful APIs, works with SQL and AWS serverless services, and applies SOLID and OOP principles to improve maintainability. Known for mentoring junior engineers and driving performance improvements, he combines deep JavaScript internals (closures, prototype inheritance, async patterns) with practical delivery in Agile teams.
11 years of coding experience
10 years of employment as a software developer
Post Graduate, Mobile Application Development, Post Graduate, Mobile Application Development at Lambton CollegeMaster’s Degree, Computer Science, Master’s Degree, Computer Science at Soongsil UniversityBachelor’s Degree, Public Administration; Computer Science, Bachelor’s Degree, Public Administration; Computer Science at Kwangwoon University
English, KoreanProgramming languages (2)
Github contributions (5)
duwonyi/eng-box-react
Jun 2017 - Mar 2019
Contributions:22 PRs, 33 pushes, 28 branches in 1 year 9 months
reactboxspaengweb-client
duwonyi/eng-box
Jul 2017 - Mar 2019
Contributions:6 commits, 5 pushes, 1 branch in 1 year 7 months
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