Mike Sizer

Mike Sizer is an experienced product designer and founder currently leading Speed Dial Design since December 2023. At Trainline since April 2018, Mike has served as a Senior Product Designer, where responsibilities included directing the growth and implementation of the Depot Design System, creating tokens, UI components, and comprehensive design guides. Prior experience includes a role as a Designer and UI Engineer at Wayve from 2015 to 2017, focusing on the Ad Builder application, and as a Junior Developer at GradWeb from 2013 to 2014, working with front-end C# ASP.NET projects. Mike holds a Bachelor of Science in Software Engineering from Solent University, earned between 2011 and 2015.