Koichi Yanagimoto
Manager at Rakuten
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolKoichi Yanagimoto is a Tokyo-based software engineer and manager with 11 years of experience specializing in SRE and Ruby development. At Rakuten he has progressed from hands-on software engineering to a managerial role, blending day-to-day system reliability work with team leadership. His background in industrial engineering gives him a methodical, efficiency-focused approach to building and operating scalable systems. Known as a pragmatic problem-solver, he emphasizes automation and observability to reduce toil and improve uptime. Quietly versatile, he pairs deep operational experience with a developer’s mindset, making him effective at bridging product needs and platform resilience.
11 years of coding experience
Bachelor, Industrial Engineering, Bachelor, Industrial Engineering at Tokyo University of Science
Japanese, English
Github Skills (34)
ruby-sdk9
terraform9
terraform-provider9
azure-resource-manager9
azure9
nginx9
gloo8
linkerd8
contour8
prometheus-exporter8
ab-testing8
microsoft-azure8
testing8
kubernetes7
gitops7
Programming languages (10)
Github contributions (5)
effectiveDevOps/devops_meter
Aug 2019 - Oct 2021
Contributions:22 PRs, 36 pushes, 14 branches in 2 years 1 month
nikotamarb/nikotamarb.github.io
Apr 2019 - Jul 2021
Contributions:2 PRs, 29 pushes, 3 branches in 2 years 2 months
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