About Me

I'm Takamasa Saichi. also known as s4cihi on the internet.

Currently working as a Software Engineer at Finatext Ltd. Focusing on improve the developer productibity building such as CI/CD platform and observability features for production.

Rubyist, Rustacean. Studying on memory management of programming languages. Concerned with memory management of dynamic languages and optimizing just in time memory allocation.

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Twitter
Speaker Deck
LinkedIn
Mastodon
Docswell

Experience

  • Software Engineer @ Finatext Ltd.
    2023/09 - Present
  • Software Engineer / Site Reliability Engineer @ Cookpad Inc.
    2017/06 - 2023/08
  • Software Engineer (Internship) @ Mercari Inc.
    2018/08 - 2018/09
  • Part-time Software Engineer @ Minnano Wedding Co., Ltd
    2016/04 - 2017/04
  • Part-time Software Engineer @ Beatail Inc.
    2014/04 - 2016/07

Education

  • University of Tsukuba
    2018/04 - 2020/03
    Master's Degree Programs in Systems and Information Engineering
  • University of Tsukuba
    2014/04 - 2018/03
    Degree Programs in College of Information Science

Writes/Talks