Masaki Hirokawa’s wide range of activities includes graphic design, smartphone app de-velopment, interactive movie production and website development. They also write technical articles on graphic design for graphic design magazines and reference books. Born in Toyama, Japan in 1981, he started web design and programming self-study in 1997 at the age of 16. Went to Tokyo to work as a web designer/DTP operator in 1999. Got involved in the development of mission-critical systems as a system engi-neer/programmer in 2002 at the age of 21. Switched to working as a freelancer, working on web design, programming, graphic design, and producing interactive movies in 2005. Won the Grand Prize for the MTV SO-ZO Competition “Web Screensaver Category” in 2006. Authored multiple reference books while submitting works to graphic design maga-zines in 2008. Got involved in the development of multiple video games as a technical artist in 2011. Went independent to start a smartphone app business in 2013. Developed an app that was eventually downloaded more than 20 million times and is still being used by more than 3 million users worldwide. Returned to creating graphic design, and partici-pating in exhibitions in Italy, Spain, the UK, Greece, and more in 2019. Was awarded the “ARTIST OF THE YEAR 2021” by ITSLIQUID Group in 2022. Continue to create graphic design while managing smartphone apps.