About Me

Senior Field Engineer at Apple since July 2022.

CNCF Ambassador since May 2020.

Google Developer Expert (Google Cloud Platform/Modern Architecture) since October 2021.

Previously worked as a Solutions Architect at HPE(Hewlett Packard Enterprise).

Previously worked as a cloud infrastructure engineer at MLOps team, ZOZO Technologies w/ GCP and AWS mainly. Especially familiar with container technologies such as Docker, Kubernetes and its managed services on the public clouds as above.

Development Skills

Language Proficiency

• Japanese - Native
• English - Fluent

Talks

• CircleCI 2.1の機能を使って、インフラの"ほぼ"全自動構成管理をやってみた話 at CircleCI user community meetup #3 in Tokyo
• KubeCon EU 2019 Recap CERN at Docker Meetup Tokyo
• Kubectl Apply 2019: 闇の魔術に対する防衛術(KubeCon EU 2019 Recap) at Kubernetes Meetup Tokyo
• 今からでも遅くない！アプリケーションエンジニアが知っておきたい、Dockerコンテナの基礎知識 at CloudNative Days Tokyo 2019
• Docker今昔 / Docker Kubernetes through the Ages at Cloud Native Meetup Tokyo #9
• ZOZOTOWN の画像検索機能にみるKubernetes を使った機械学習基盤運用の裏側 at CloudNative Days Kansai 2019
• 機械学習基盤の本番運用とその取り組み at July Tech Festa 2019
• OSSから理解するEKSとそのエコシステムについて at JAWS-UG コンテナ支部 #16
• コンテナ目線で考えるUnikernelとmicroVM at Kernel/VM/探検隊online part1
• Kubernetes、第一歩のその後に ~基盤を支えるOSSとの関わり方~ at July Tech Festa 2020
• コンテナランタイムはじめの一歩 at Container Runtime Meetup #2
• Kubernetes Networking 101 at Kubernetes Novice Tokyo #4
• macOS-like Developer Experience with WSL2, Windows Terminal, VSCode and Docker Desktop at microWSLConf 2020
• CRI-O Shallow Dive at 猛暑/残暑に負けるな！OpenShift.Run Summer #10
• Google Cloudを支えるBorgを語る at GDG DevFest 2020
• Cloud Controller Manager 超入門 at Kubernetes Internal #2
• Amazon Load Balancer Controller クイックオーバービュー at JAWS-UGコンテナ支部 #18
• Digital Oceanで始めるお手軽Cloud Provider生活 at Kubernetes Meetup #36
• kube-vipで作るお手軽 高可用クラスター ~外出しHAProxyからの卒業~ at Kubernetes Meetup #39
• Resource Requests and Limits Under the Hood: The Journey of a Pod Spec at KubeCon + CloudNativeCon Europe 2021 Virtual
• Kubernetesネットワーキング初級者脱出ガイド -基本から最新動向まで- at CloudNative Days Tokyo 2021

OSS Activities and community contributions

• Kubernetes SIG-Docs JA Owner
• Maintainer of http3-explained
• Docker Meetup Tokyo Organizer
• CNCF Ambassador
• Google Developer Expert (Google Cloud Platform/Modern Architecture)
• CKA/CKAD/CKS/KCNA translator (Kubernetes certifications by CNCF)

Education

• NIT, Numazu College

Blog

https://blog.inductor.me/