Summary
Nariyuki Saito is a tech lead and full-stack software engineer in Tokyo with 11 years of experience building SaaS products for customer support and contact center optimization. He designs architectures and leads engineering teams while hands-on developing with TypeScript, React/Svelte, MongoDB, BigQuery, and cloud platforms including GCP, AWS, and Azure. His background as a PhD physicist informs a data-driven, experimental approach to product optimization and API security, cultivated earlier while researching OpenID Connect/OAuth at Hitachi. Comfortable spanning frontend, backend, and cloud infrastructure, he focuses on efficient, pragmatic solutions that bridge research-grade thinking with production delivery. An implicit strength is translating complex auth and data challenges into scalable services used in customer-facing support tools.
11 years of coding experience
5 years of employment as a software developer
Doctor of Philosophy - PhD, Physics, Doctor of Philosophy - PhD, Physics at 東京大学
Japanese, English