Buildinghonestsoftware.
Senior engineer shipping AI-native products. Currently at Anthropic-JP, previously Stripe and Figma.
Selected work
- 01HoshiRealtime meeting summarizer · 12k teams
- 02KintaiEdge payroll engine · 40ms p95
- 03SoraVoice-first journaling · 80k MAU
- 04OrinTypesafe agent runtime · 3.2k stars
Experience
- 2024 — nowStaff EngineerAnthropic JP
- 2022 — 2024Senior EngineerStripe
- 2020 — 2022Founding EngineerHalcyon Weather
- 2018 — 2020Software EngineerFigma
TypeScriptReactRustPostgresLLM evalEdge runtimesDesign systemsDX