Ziho Chang
DBE at 카카오엔터프라이즈 (Kakao Enterprise)
South Korea
Summary
👤
Senior🎓
Top SchoolZiho Chang is a DBE-focused database engineer with 9 years of experience building and operating cloud-native, Kubernetes-based DBaaS platforms. Currently leading PostgreSQL development and DB automation at Kakao Enterprise, he designed Multi-AZ architectures, built a managed PostgreSQL service, and automated large-scale MySQL deployments (182 instances). His hands-on skillset spans Oracle, PostgreSQL, MySQL, Patroni, Ansible, HAProxy, ProxySQL, Kubernetes, OpenStack, and automation with Python and Bash. At SSG.COM he led data modeling, CDC and PostgreSQL adoption efforts that supported migration to microservices and earned company-wide data quality recognition. He pairs operational rigor—managing 200+ DB instances and K8s worker nodes—with pragmatic tooling, having delivered internal DBA web tools (Django) for partitioning, alerts and logs. Based in South Korea, he blends systems-level architecture with practical automation to turn complex HA and replication requirements into repeatable managed services.
9 years of coding experience
Bachelor’s Degree, Business Administration and Management, General, Bachelor’s Degree, Business Administration and Management, General at Kyung Hee University
Github Skills (12)
react7
javascript7
typescript6
charts5
visualization5
data-visualisation5
data-visualization4
jekyll1
github-pages1
recharts1
mobile-first1
jekyll-theme1
Programming languages (2)
Github contributions (5)
gemst0ne/Green-Factory-Elevator
Mar 2019 - Sep 2024
Contributions:1 PR, 10 pushes, 1 branch in 5 years 7 months
gemst0ne/PhaserStudy-Typescript
Mar 2019 - Apr 2019
Contributions:10 pushes, 1 branch in 15 days
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