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 Associate → Cloud Support Engineer → Cloud Support Engineer Ⅱ
Amazon Web Services Japan G.K.
Focus
Technical Support: Containers / IaC / DevOps / Observability. Global escalation point: CodeCommit / CodeBuild / CodeDeploy / CodePipeline

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 ~
in Japanese
Topics
AWS Control Tower / AWS Organizations / Amazon CloudWatch
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
in Japanese
Topics
Amazon CloudWatch / Amazon Bedrock AgentCore
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
in Japanese
Topics
AWS Control Tower / AWS Organizations
Slides (Speaker Deck)
August 2023AWS Black Belt: AWS Control Tower 手順編
in Japanese
Topics
AWS Control Tower
Deck (PDF)Video (YouTube)