Sunghyouk Bae
Backend Developer at Bluetape4k
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolSunghyouk Bae is a seasoned backend developer and engineering leader with 14 years of experience building large-scale data and service platforms across Korea’s tech scene. He has held senior technical and leadership roles at Coupang, MyRealTrip, and HyperConnect—shaping catalog and data services, advising architecture, and directing engineering teams. Trained as a naval architect (M.Eng., Seoul National University), he brings a systems-thinking approach to backend design, often applying rigorous modeling and automation experience from earlier research and industrial roles. His background spans product-focused startups and enterprise-grade platforms, including core work on catalog platform and FC systems at Coupang and mobile health services earlier in his career. Colleagues know him for blending hands-on backend engineering with strategic delivery, turning complex domain problems into scalable, production-ready systems.
14 years of coding experience
7 years of employment as a software developer
Master of Engineering (M.Eng.), Naval Architecture & Ocean Engineering, Master of Engineering (M.Eng.), Naval Architecture & Ocean Engineering at 서울대학교 (Seoul National University)
Stackoverflow
1,055reputation
107kreached
8answers
1question
gradle
top-5%
kotlin
top-5%
Github Skills (190)
redistimeseries10
kotlin-language10
batching10
redis-sentinel10
redis-streams10
testing10
pika10
proxy10
mapreduce10
haiku10
junit10
publish10
kotlin-library10
kotlin-extensions10
fault-tolerance10
Programming languages (2)
Github contributions (5)
bluetape4k/bluetape4k-projects
Nov 2024 - Mar 2025
Bluetape for Backend development with Kotlin
Contributions:41 PRs, 116 pushes, 56 branches in 4 months
kotlin-jvm
debop/debop4s
Jan 2014 - Feb 2017
Contributions:489 commits, 151 pushes in 3 years 1 month
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