Tae-hyun Lee
Server Developer at Toss Securities
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolTae-hyun Lee is a backend/server developer with 8 years of experience building production services for high-growth South Korean tech companies, currently at Toss Securities after a stint at Coupang. He focuses on scalable backend systems and has practical experience across startups and large enterprises, including Samsung Electronics and Bear Robotics. Tae-hyun combines strong academic grounding in computer science (3.83 GPA) with hands-on system design and delivery in finance and e-commerce domains. He maintains an active GitHub and technical blog, signaling a habit of documenting and sharing engineering insights beyond day-to-day work. Colleagues describe him as a reliable engineer who moves quickly from prototype to production while keeping operational concerns in mind. Based in Seoul, he brings pragmatic engineering discipline and a consistent track record of shipping backend features at scale.
8 years of coding experience
2 years of employment as a software developer
학사, Computer Science Information Engineering, 3.83, 학사, Computer Science Information Engineering, 3.83 at 가톨릭대학교
Github Skills (6)
morphological-analysis7
romaji7
korean-nlp6
morphology5
nlp4
analyzer4
Programming languages (2)
Github contributions (5)
LeeTaeHyun94/Technology
Mar 2018 - Apr 2019
Contributions:108 commits, 99 pushes, 1 branch in 1 year 1 month
LeeTaeHyun94/leetaehyun94.github.io
Dec 2018 - Sep 2021
Contributions:355 commits, 236 pushes, 1 branch in 2 years 9 months
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