Callum Marshall

Callum Marshall is a software engineer currently working at Percent since January 2023. Prior to this role, Callum held the position of full stack engineer at Trinny London from September 2021 to January 2023. Callum also gained experience as a software engineer at tray.io from October 2019 to September 2021 and began the career as a junior software developer at Makers between April 2019 and July 2019.