Hi! I'm Hayata, a software engineer with over three years of industry experience, much of which I spent at Expensify working on systems serving 15M+ users. Based in San Francisco and sometimes in Japan.
At Expensify, I led critical projects and managed engineering teams. Now, I'm building Eisuke, a language learning platform that combines web and mobile applications to help people master English vocabulary.
I focus on identifying common patterns that can be solved through existing solutions, letting teams ship faster by focusing purely on business logic. My recent interest is in natural language processing and its applications in the EdTech space.