Junsang Ryu
Senior Mobile Engineer at Coupang
Seoul, South Korea
Summary
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SeniorJunsang Ryu is a Senior Mobile Engineer based in Seoul with 9 years of iOS-focused experience and a pragmatic drive to make development more efficient. He builds seamless, reusable environments and developer tools that reduce labor while improving user experience, approaching languages and frameworks as means to practical ends. Currently at Coupang after roles at Wantedlab and Nudge Healthcare, he combines deep problem analysis with a full-stack mindset and willingness to use whatever tool best increases productivity. Known for a playful “laziness” philosophy, he intentionally optimizes for automation and reusability to free time for higher-impact work.
9 years of coding experience
2 years of employment as a software developer
Github Skills (87)
rxswift10
reactive10
architecture10
functional10
observer10
swift10
reactive-programming10
macos10
ios10
reactivex10
highlight9
objective-c9
cocoapods9
xcode9
carthage8
Programming languages (5)
Github contributions (5)
jsryudev/pr-review-labeler
Mar 2022 - Dec 2022
Pull Request Review Labeler
Contributions:8 releases, 27 commits, 2 PRs in 9 months
request-reviewreviewpull-requestrequestpull-request-review
jsryudev/nextjs-notion-starter-kit
Apr 2022 - Dec 2024
Deploy your own Notion-powered website in minutes with Next.js and Vercel.
Contributions:3 pushes in 2 years 8 months
next-jsreactnotionvercelminutes
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