Originally from Hokkaido, with a Master's Degree in Information Engineering, I conducted AI research during the "AI winter."
Started career at an SI company, accidentally facing disciplinary action just three days into the job, and realized that being a systems engineer was not at all suitable for me.
Primarily involved in developing business web systems. After gaining experience at several companies, assumed the role of CTO at Best Teacher, Inc., overseeing development, product management, and hiring for an online English conversation service. Since 2016, works as a freelancer focusing on technical advising, consulting, and system design, specializing in Ruby on Rails. Enjoys creating apps that serve no practical purpose, releasing several annually, and has a deep love for Weekly Shonen Jump.