Cheol Kang
Site Reliability Engineer at Commvault
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolCheol Kang is a Site Reliability Engineer with a decade of software experience, specializing in cloud-native backend systems and large-scale Kubernetes/Istio migrations. He has led cross-team efforts to containerize legacy workflows, cut boot times by 80%, and optimize image builds and topology-aware deployments to reduce cross-AZ traffic. His work spans operating global services across 10+ regions, crafting zero-downtime DB migrations using blue-green patterns and automating scale-out with Kafka, Prometheus, and KEDA. Comfortable bridging software engineering and SRE, he pairs hands-on optimizations (LLD image tuning, circuit breakers, graceful shutdowns) with operational design for multi-region reliability. Based in Seoul with a BS in Engineering Physics, he brings a blend of systems-level thinking and practical automation that consistently improves performance and deployability.
11 years of coding experience
6 years of employment as a software developer
Bachelor of Science - BS Engineering Physics/Applied Physics, Bachelor of Science - BS Engineering Physics/Applied Physics at The University of OsakaKorea Digital Media High School
Korean, Japanese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (90)
upload-file10
react-native-webview10
html-parser10
deep-reinforcement-learning10
react-native-components10
react-native-firebase10
react-native-component10
android10
camera-roll10
mobile10
ios10
react-native10
react10
seo9
csv9
Programming languages (7)
Github contributions (5)
choru-k/React-Native-Tips
Jul 2016 - Nov 2016
Contributions:10 commits, 8 pushes, 1 branch in 4 months
choru-k/Reinforcement-Learning-Pytorch-Cartpole
Nov 2018 - Oct 2019
Simple Cartpole example writed with pytorch.
Contributions:42 commits, 32 pushes, 1 branch in 11 months
pytorchdeep-reinforcement-learningcartpolepytorch-cartpolereinforcement-learning
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