Shaun Harrison currently serves as a Staff Software Engineer at Uber, beginning in September 2024. Prior to this role, Shaun was a Senior Software Engineer and Tech Lead at Snap Inc. from August 2019 to September 2024, where significant contributions included leading the iOS development for Spotlight UI, achieving over 100 million users within eight weeks. Shaun has also held key engineering positions at Julius as the Head of Engineering, CBS Interactive as Principal Engineer, TV Guide as an Engineer, and founded Fav.tv. Early career roles include engineering at Mobclix and founding enormego., which developed several successful mobile applications. Shaun's expertise encompasses platform architecture, high-impact project leadership, and iOS development, driving innovations across multiple tech environments.