Sheen is an AWS Serverless Hero, Team Topologies Advocate, and co-author of 'Serverless Development on AWS: Building Enterprise-Scale Serverless Solutions' (O'Reilly, 2024). Sheen is an experienced engineering leader who guides enterprise teams to architect, build, and operate sustainable cloud solutions. Sheen has held several positions at leading software organizations over his long career. He is very passionate about serverless and loves sharing knowledge with the community. His writings and thoughts have helped several engineers, teams, and organizations on their cloud and serverless adoption journey. He is a keynote speaker and shares his knowledge at conferences around the world.