Jason is a software developer, trainer and coach who remembers the luxury of a whole 4K of RAM. Through his company Codemanship, he works with a wide range of clients in the UK and around the world, helping development teams avoid the 37 years of programming mistakes he’s made. He founded the original international Software Craftsmanship 20xx conference, and has championed computer programming in schools and clubs. He’s a patron of the Bletchley Park Trust, a one-time West End producer, a one-hit electronic dance music wonder, a failed guitar hero, an eternal Tati fan, and a lover of aimless city walks.