Seokhwan Park
Frontend Lead at Toss
Gyeonggi, South Korea
Summary
👤
Senior🎓
Top SchoolSeokhwan Park is a Frontend Lead with nine years of experience building user-focused web applications, currently leading frontend efforts at Toss. He progressed internally from Frontend Developer to Lead since joining Toss in 2023, bringing recent leadership experience alongside hands-on implementation. Prior roles at NeuralWorks and Naver Financial, plus participation in the SW Maestro program and an operating systems research lab at Hallym University, give him a strong foundation in both practical product development and systems thinking. He specializes in creating scalable, maintainable frontends and mentoring teams to improve delivery and code quality. Based in Gyeonggi, South Korea, he maintains a personal site (me.esllo.com) that showcases his work and approach to frontend engineering. Colleagues value his blend of technical depth and a research-minded curiosity that surfaces useful optimizations behind the scenes.
9 years of coding experience
3 years of employment as a software developer
학사 컴퓨터 공학, 학사 컴퓨터 공학 at 한림대학교(Hallym University)
Github Skills (9)
chrome-extension7
craco7
chrome6
javascript5
nodejs5
react4
desktop3
electron3
typescript2
Programming languages (3)
Github contributions (5)
dnd-side-project/dnd-7th-10-frontend
Jul 2022 - Nov 2022
Contributions:14 reviews, 554 commits, 111 PRs in 4 months
esllo/craco-ts-template
Dec 2021 - Jun 2022
craco + typescript 템플릿
Contributions:25 commits, 18 PRs, 19 pushes in 6 months
reacttypescriptcraco
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