Jinwoo Lee
Software Engineer at Google
Sunnyvale, California, United States
Summary
🤩
Rockstar🎓
Top SchoolJinwoo Lee is a seasoned software engineer with 13 years of professional experience and a long tenure at Google based in Sunnyvale, California. He brings deep systems and engineering expertise built on earlier senior and principal engineering roles at Samsung Electronics and Samsung SDS. Jinwoo contributes to open-source TypeScript tooling—improving the popular google/gts style guide and linter by adding per-file execution, fixing init/test issues, and modernizing TypeScript and dependency settings. His background in electronics engineering from Seoul National University underpins a pragmatic approach to reliability and tooling at scale. Known for tackling both core logic and developer experience, he blends legacy systems knowledge with modern JavaScript/TypeScript practices. Outside of product work, his contributions reveal a focus on maintainability and developer productivity that quietly amplify team throughput.
13 years of coding experience
11 years of employment as a software developer
BS, Electronics Engineering, BS, Electronics Engineering at Seoul National University
Github Skills (9)
linter10
typescript10
typescripts10
typescript-types10
testing10
javascript9
nodejs9
cicd5
google4
Programming languages (22)
Github contributions (5)
google/gts
Oct 2017 - Mar 2018
☂️ TypeScript style guide, formatter, and linter.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 release, 10 commits, 28 PRs in 5 months
Contributions summary:Jinwoo focused on enhancing the functionality of `gts`, a TypeScript style guide and linter, by implementing features like running gts on individual files. They addressed bugs, such as ignoring unrecognized files and fixing test failures related to the `init` process. Furthermore, the user upgraded the TypeScript version, introduced `esModuleInterop`, and updated dependencies for improved code quality and modern development practices. Their contributions span the core logic, testing, and project setup aspects of the repository.
lintertypescriptformattergoogle
jinwoo/cl-masterpassword
Sep 2015 - Feb 2024
Contributions:9 pushes, 1 branch in 8 years 6 months
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