Cloud Xero

Skill Sheet

Experience, in detail.

A concise view of the systems, roles, and technologies behind the work.

Updated July 2026Tokyo, Japan

Professional experience

Professional experience
PeriodProject / RoleResponsibilitiesEnvironment
2024 — PresentPlatform modernizationLead EngineerArchitecture, migration strategy, reliability, technical leadership.TypeScript, Next.js, Python, AWS, Terraform
2022 — 2024Developer platformSoftware EngineerInternal tooling, CI/CD, observability, developer workflows.Go, React, Kubernetes, GitHub Actions
2020 — 2022Operational systemsBackend EngineerAPIs, event processing, automation, production operations.Python, FastAPI, PostgreSQL, Redis
2018 — 2020Web productsFrontend EngineerProduct UI, design systems, performance, accessibility.TypeScript, React, Node.js

Core strengths

  • System design
  • Product engineering
  • Cloud infrastructure
  • Developer experience

Ways of working

  • Technical leadership
  • Documentation
  • Cross-functional delivery
  • Continuous improvement