onihajim

Solutions Architect, Amazon Web Services Japan G.K.

Experience

2024 – PresentSolutions Architect II
Amazon Web Services Japan G.K.
Focus: Architecting / AWS / Containers / Kubernetes / CI/CD / IaC / Observability / Cloud Governance
2020 – 2024Cloud Support Engineer
Amazon Web Services Japan G.K.
Focus: Technical Support / AWS / Containers / Kubernetes / CI/CD / IaC / Observability / Cloud Governance

2018 – 2020Master of Engineering
Graduate School of Engineering, The University of Tokyo
Research: Nonlinear Dynamics / Spiking Neural Networks
2014 – 2018Bachelor of Engineering
Undergraduate School of Electrical and Electronic Engineering, Kyoto University
Research: Ion Trap / Optical Clock

February 2025AWS Certified AI Practitioner
Amazon Web Services Training and Certification
December 2024AWS Certified Solutions Architect – Professional
Amazon Web Services Training and Certification
June 2024CodeSuite SME
AWS Support Engineering
SME: Subject Matter Expert
February 2023CodeDeploy SME
AWS Support Engineering
SME: Subject Matter Expert

January 16, 2026AWS re:Invent 2025 re:Cap CloudOps ~ クラウドガバナンス編 ~
Topics: AWS Control Tower / AWS Organizations / Amazon CloudWatch — in Japanese
Slides (Speaker Deck)
November 6, 2025Amazon Bedrock AgentCore で実現！お手軽 AI エージェントオブザーバビリティ
Topics: Amazon CloudWatch / Amazon Bedrock AgentCore — in Japanese
Slides (Speaker Deck)
January 30, 2025re:Invent 2024 から見る AWS マルチアカウントガバナンスのこれまでとこれから
Topics: AWS Control Tower / AWS Organizations — in Japanese
Slides (Speaker Deck)
August 2023AWS Black Belt: AWS Control Tower 手順編
Topics: AWS Control Tower — in Japanese
Deck (PDF)Video (YouTube)