# Dev Mastery

Stu Westphal is the founder of True Industries and a leader known for blending creative vision with technical excellence. With 14+ years in entertainment and tech, Stu’s work has driven 300M+ downloads, 200M+ YouTube views, multiple Webby Awards, and even a #1 App Store hit. At True Industries, ...

Bill Sourour is the founder of DevMastery.com, the founder and president of technology consulting firm Arcnovus, and a frequent consultant for the Canadian government. Through DevMastery, Bill offers a weekly newsletter full of tips and resources to help developers program better and advance th ...

Bill Sourour was twenty-one when he was asked to build a website for a pharmaceutical company. It was a quiz that asked users to select symptoms so that it could recommend a drug as a possible solution. But for almost every option the user selected, the quiz would recommend the same drug. It did ...