Jinsik Kim
Co-Founder (Engineering) Acting Head Of Engineering at 오늘의집페이(Ohousepay)
South Korea
Summary
👤
Senior🎓
Top SchoolJinsik Kim is a seasoned engineering leader and co-founder with 12 years of experience building and scaling a consumer tech platform from zero to millions of users. He led the technical evolution at Bucketplace (오늘의집) — from a Rails-built 0→1 product through a Kotlin Spring microservices migration and platform capabilities like search, recommendation, ML pipelines, and 3D interior tech. Beyond hands-on architecture and product shipping, he has built and matured engineering orgs to 200+ engineers, designing evaluation, compensation, and culture systems to retain top talent. Recently he created OhousePay from 0→1 while navigating fintech regulation and concurrently drove an AI Native transformation and information security overhaul as acting Head of Engineering. His current focus is Agentic Engineering — exploring how AI agents can be layered on legacy systems to accelerate product development and company-wide efficiency. A former valedictorian who left a planned academic path for applied impact, he blends academic rigor with pragmatic startup execution.
12 years of coding experience
2 years of employment as a software developer
Bachelor's degree 컴퓨터 공학, Bachelor's degree 컴퓨터 공학 at Myongji University
Github Skills (11)
kakao4
ruby-on-rails4
rails3
activerecord3
ruby3
mongoid3
omniauth3
database2
postgresql2
sharding2
vue1
Programming languages (1)
Github contributions (5)
KimJinsik/Validation-EditText
Apr 2014 - Apr 2014
Contributions:20 commits in 7 days
bucketplace/omniauth-kakao
Jul 2019 - Sep 2021
OmniAuth strategy for Kakao
Contributions:1 branch in 2 years 2 months
omniauth-strategyomniauthrubystrategykakao
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.