Kazushi Kitaya is a Staff Software Engineer based in the San Francisco Bay Area with eight years of experience building robust backend systems and full-stack tooling. He has progressed from internships at Mercari, Indeed, and Apple to lead engineering roles and now Staff positions at Google and DeepMind, contributing to Maps UGC, Vertex AI/Gemini Enterprise, and Gemini pretraining. Comfortable across Go, TypeScript, and large-scale distributed services, he is also the creator of the open-source TypeScript Remove (tsr) tool, signaling a knack for practical developer tooling. A University of Tokyo computer science student who has navigated both startup and hyperscale environments, he brings product-minded engineering and a history of shipping performance-sensitive systems. Colleagues describe him as someone who pairs deep backend expertise with an eye for developer experience and measurable impact.
Contributions:323 commits, 33 PRs, 52 pushes in 1 year 5 months
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Kazushi Kitaya - Staff Software Engineer at Google DeepMind