Hyerin Won
Server Developer at Viva Republica (Toss)
Gyeonggi, South Korea
Summary
👤
Senior🎓
Top SchoolHyerin Won is a server developer with 8 years of experience, currently building payment and fintech systems at Viva Republica (Toss). Comfortable across Java(Spring), Python(Django) and Kotlin, she seeks self-directed work in startup environments and has a proven track record shipping backend services from her time at hakdokman and Lotte Card IS. Academically strong with a Management Information Systems degree and an exchange at Universidad de Almería, she pairs disciplined learning with practical system design. Known as "devwon" online, she combines cloud, IoT and emerging LLM interests with hands-on engineering to tackle scalable, payment-focused back ends.
8 years of coding experience
3 years of employment as a software developer
학사, 경영정보학과, 3.99/4.5, 학사, 경영정보학과, 3.99/4.5 at 경기대학교교환학생, Management Science, 교환학생, Management Science at Universidad de Almería
Github Skills (11)
mongodb9
nodejs8
javascript7
jekyll6
jekyll-theme6
react5
django5
celery4
python4
redis3
django-celery-results1
Programming languages (3)
Github contributions (5)
devwon/kakaopay2020
Nov 2020 - Aug 2021
카카오페이 과제
Contributions:6 commits, 3 PRs, 5 pushes in 9 months
react
devwon/TIL
Jan 2018 - Aug 2021
Today I Learned
Contributions:89 pushes, 1 branch in 3 years 7 months
learnedtoday
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