makocchi
Tokyo, Japan
Summary
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SeniorMakoto Hasegawa is a Senior Infrastructure Engineer with 12 years of experience designing and operating private cloud platforms for CyberAgent’s Ad-tech division. He led the build-out of OpenStack-based private clouds, driving automation with Chef and Ansible, SDDN testing, and performance evaluation across hardware and datacenter services. Makoto combines deep server and network expertise from gaming, online auction, and web community services with hands-on experience managing Aerospike, LDAP/DNS, and enterprise tooling like GitHub Enterprise and Atlassian products. A certified Kubernetes Administrator and OpenStack professional, he’s a regular speaker on monitoring, databases, and cloud acceleration, sharing practical lessons from production-scale systems. Colleagues know him for squeezing latency and operational overhead out of complex stacks while keeping time-to-market and high availability aligned.
12 years of coding experience
Github Skills (116)
glance10
hpa10
mlops10
image-management10
cloud-native10
k8s10
operator10
data-engineering10
pipeline10
kubernetes10
workflow-engine10
argo10
gitops10
dag10
workflow-automation10
Programming languages (16)
Github contributions (5)
makocchi-git/website
Jun 2018 - Apr 2021
Kubernetes website and documentation repo:
Contributions:213 pushes, 260 branches in 2 years 10 months
kubernetes
makocchi-git/k8s-manifest-validation-action-demo
Jan 2020 - May 2021
Contributions:23 PRs, 44 pushes, 26 branches in 1 year 4 months
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