Heecheon Kim
Web Frontend Developer at HealingPaper(강남언니)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolHeecheon Kim is a Web Frontend Developer with 11 years of experience building user-centric, maintainable web applications and design systems for fast-growing consumer and platform businesses. He has led frontend teams and refactoring initiatives at companies like HYPERCONNECT and Bucketplace, delivering production-critical features such as WebRTC-based broadcasting, reusable Design System components, and a BFF Adapter pattern to simplify client data handling. Heecheon blends hands-on React/TypeScript expertise with process improvements—establishing versioning, CI/CD, and interview/system-design standards—to raise team efficiency and code reliability. Comfortable across full-stack concerns from performance tuning to deployment automation, he’s known for turning legacy codebases into modular, reusable platforms that improve cross-team productivity. Based in Seoul, he’s especially interested in how shared modules and policies shape organizational velocity and developer experience.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Engineering (B.E.) Computer Science and Engineering, Bachelor of Engineering (B.E.) Computer Science and Engineering at Chungnam National UniversityBachelor of Science (BS) Computer Science, Bachelor of Science (BS) Computer Science at Stony Brook University
Korean, English
Github Skills (34)
form-builder10
twitter10
yup10
react-hooks10
validations10
async10
react-native-web10
validation10
forms10
prototypes10
react-native9
javascript9
emotionjs9
typescript9
stitches9
Programming languages (2)
Github contributions (5)
hekkim/mamu-cafe
Dec 2019 - Feb 2020
Contributions:8 PRs, 24 pushes, 8 branches in 1 month
hekkim/Heavy-Heart
Jan 2015 - Jun 2015
Contributions:38 pushes in 5 months
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