Yasunori Mahata
Staff Service Delivery Engineer at GitHub
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolYasunori Mahata is a Staff Service Delivery Engineer with 12 years of experience building and optimizing high-traffic, cloud-native distributed systems from Tokyo. He combines hands-on development in Kotlin, TypeScript, Java and Python with deep expertise in Kubernetes (CKS), CI/CD, observability and cost-conscious architecture across AWS and GCP. His career spans engineering and leadership roles at GitHub, VMware Tanzu Labs, SmartNews and others where he drove measurable results—such as cutting a SaaS deployment footprint by ~40% while preserving performance. A practical polyglot and technical writer, he contributes to Japanese translations of Docker documentation to improve OSS accessibility for local users. Fluent in English and Japanese, he excels at translating operational complexity into reliable, maintainable delivery for engineering teams.
12 years of coding experience
17 years of employment as a software developer
BS, Library and Information Science, BS, Library and Information Science at 筑波大学 / University of TsukubaInformation Engineering, Associate Degree, Information Engineering, Associate Degree at 仙台工業高等専門学校 / Sendai National College of Technology
English, Japanese
Stackoverflow
125reputation
6kreached
1answer
5questions
Github Skills (14)
j10
japa10
documentation10
technical-writing10
translation9
docker8
dockers8
facebook6
facebook-graph-api6
elisp6
php6
playframework6
emacs6
rest6
Programming languages (10)
Github contributions (5)
zembutsu/docs.docker.jp
Jan 2016 - Feb 2016
Dockerドキュメント日本語化プロジェクト ,Docker Documentation Translate Project for ja-jp
Role in this project:
Technical Writer
Technical WriterContributions:15 commits, 14 PRs in 26 days
Contributions summary:Yasunori primarily contributed to the project by translating and correcting the Docker documentation for the Japanese language. Their work involved fixing typos, correcting grammatical errors, and ensuring accurate and clear communication of technical concepts. They also uncommented instructions and fixed missing translations, thereby enhancing the clarity and accuracy of the documentation. This user's contributions directly improved the usability and accessibility of the Docker documentation for Japanese-speaking users.
translatedocker
mahata/my-cl
Mar 2020 - Oct 2023
Contributions:3 PRs, 4 pushes, 2 branches in 3 years 7 months
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