Daehyun Lee
Payments Technology Support Engineer at JPMorganChase
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolDaehyun Lee is a Payments Technology Support Engineer at JPMorgan Chase with eight years of software experience and a double bachelor's background in Computer Science and Media & Communications from Inha University. He thrives in collaborative environments, prioritizing problem definition, thorough documentation, and sharing practical insights—habits reinforced by running a tech blog for three years with over 130 posts. Regular participant in weekly scrums and an active contributor of CS study materials on GitHub, he focuses on making complex payment and platform issues understandable and repeatable for teams. Based in Seoul, he combines hands-on troubleshooting with a developer’s curiosity fostered at 42’s intensive CS program. Notably, his sustained public writing habit signals a commitment to knowledge transfer that elevates both team effectiveness and community learning.
8 years of coding experience
Computer Science, Computer Science at 42Bachelor's degree, Double major in Computer Science / Media and Communications, Bachelor's degree, Double major in Computer Science / Media and Communications at 인하대학교
Github Skills (25)
webservice9
c-library9
shell8
spring-boot8
bash8
java8
javascript8
nodejs8
mysql8
hsl6
http6
typescript6
palette5
computer-architecture4
rgb4
Programming languages (7)
Github contributions (5)
hidaehyunlee/Libft
Feb 2020 - Jan 2021
[42SEOUL] Developed my own C-library by Recreating frequently used C functions.
Contributions:62 commits, 15 pushes, 1 branch in 10 months
c-libraryclibc-functions
hidaehyunlee/Get-Next-Line
Mar 2020 - Apr 2020
Contributions:52 commits, 25 pushes, 1 branch in 1 month
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