Tomohisa has been working for J-Tech Japan since 2011 and is currently the company's CTO. He has a passion for coding and enjoys finding common traits to develop frameworks that solve complex problems.

Tomohisa has been developing mobile applications since iOS 2.0 and has experience creating a range of apps, from racing games to one-handed keyboard applications. He finds great satisfaction in writing code that people use and enjoy.

In his free time, Tomohisa enjoys building keyboards and trackballs as a hobby. He's particularly interested in the comfort and ergonomics of typing and finds it worth spending time on. He values spending time with his wife and two daughters and their standard poodle. He also loves exploring good food, from tacos to ramen.