Yongsung Yoon
Head Of Technology at Bucketplace (Ohouse)
South Korea
Summary
👤
Senior🎓
Top SchoolYongsung Yoon is a seasoned technology leader with 12+ years driving large-scale e-commerce and platform transformations across South Korea. He has led engineering organizations of 100+ engineers to migrate monoliths to microservices, build cloud-native platforms, and maintain high-availability systems serving millions of monthly users. As VP of Engineering at Kurly he co-led payment product strategy as Co-CEO of Kurly Pay, blending regulatory, security, and engineering priorities. His earlier career at SK planet and IBM grounded him in platform architecture, API management, and embedded JVM work, giving him deep systems and middleware expertise. Now Head of Technology at Bucketplace (Ohouse), he combines hands-on architecture with executive strategy to accelerate product delivery. Colleagues describe him as a pragmatic builder who turns complex legacy landscapes into scalable, compliant platforms.
12 years of coding experience
25 years of employment as a software developer
Master of Science (MS), Computer Science, Master of Science (MS), Computer Science at Hongik University
English, Korean
Stackoverflow
5,539reputation
419kreached
106answers
0questions
java
top-5%
spring
top-5%
spring-cloud
top-1%
spring-boot
top-1%
Github Skills (27)
ribbon10
netflix10
spring10
java10
netflix-eureka10
feign10
netflix-zuul10
spring-boot10
spring-cloud10
microservices10
cloud-native10
properties-file7
spring-cloud-netflix6
hystrix6
spring-cloud-config6
Programming languages (3)
Github contributions (5)
yongsungyoon/spring-cloud-workshop
Jun 2017 - Feb 2019
Contributions:33 commits, 5 pushes, 5 branches in 1 year 8 months
yongsungyoon/spring-cloud-netflix
Jul 2017 - Jun 2018
Integration with Netflix OSS components
Contributions:19 pushes, 7 branches in 11 months
javanetflix-ossnetflixoss
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