Hanjin Ryu
DevOps Consultant at Amazon Web Services (AWS)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolHanjin Ryu is a DevOps consultant with nine years of hands-on experience designing, migrating, and operating AWS-based infrastructure, currently helping introduce platform engineering practices across Korea at AWS Professional Services. He previously led cloud architecture and cost-optimization efforts at E-Land Group, built enterprise e-commerce and CRM cloud systems, and taught advanced container and AWS architecting courses as an AWS technical trainer. Comfortable from low-level operations to strategic platform design, he brings deep Kubernetes/EKS expertise and a practitioner’s view of running containers securely and efficiently at scale. His background as a military software developer and dual studies in computer engineering and cognitive science give him a disciplined, systems-oriented approach and a knack for translating complex requirements into operational solutions.
8 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BS, Computer and Communication Engineering, Bachelor of Science - BS, Computer and Communication Engineering at Korea UniversityBachelor of Science - BS, Brain and Cognitive Sciences, Bachelor of Science - BS, Brain and Cognitive Sciences at 고려대학교Daejeon Science High School
English, Japanese, Korean
Github Skills (21)
usergroup10
kinesis-stream10
aws9
sst9
aws-sam9
python8
machine-learning8
data-science7
aws-dynamodb7
aws-lambda6
docker6
sagemaker6
athena4
cli3
lambda3
Programming languages (4)
Github contributions (5)
awskrug/container-group
Jul 2018 - Oct 2021
AWSKRUG container small group
Contributions:11 commits, 9 pushes, 1 branch in 3 years 3 months
containerssagemakerdockerawskrugaws
Ryu-Hanjin/AWSCertifiedSolutionsArchitectProfessionalUnofficialStudyGuide
Nov 2017 - Sep 2020
Contributions:24 commits, 24 pushes, 1 branch in 2 years 11 months
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