I am a software engineer living in Tokyo, Japan.

I have been living in Japan since 2016 before which I spent a few years in Singapore where I had moved straight out of my hometown - Kolkata, West Bengal, India - after graduating from the University of Calcutta with a Masters (M.Sc.) and a Bachelors (B.Sc.) in Computer Science.

My full-time work history

  • Mercari Inc., Jan 2022 - present, Software Engineer.
  • Rakuten Inc., Nov 2019 - Dec 2021, Software Engineer.
  • Sapiat Inc., Jan 2019 - Nov 2019, Software Engineer.
  • Takeover Holdings Inc., Nov 2017 - Jan 2019, Software Engineer.
  • Works Applications Co. Ltd., Dec 2012 - Nov 2017, Software Engineer & Tech/Team Lead.


  • Tibidabo Inc., Sep 2018 - Apr 2020, Software Engineer.
  • GoCurry.jp, Oct 2020 - present, Co-founder, Tech Lead & Lead Architect & Software Engineer.

arghya guha

Hey, I’m Guha and I’m a Software Engineer & Systems Architect with a decade of experience building enterprise web applications, currently coding backends and APIs for the ID Platform of Japan’s first unicorn.

About the author of this site - Arghya Guha

By Arghya Guha