Keeley is a software engineer at Improbable, a London-based tech company focused on enabling massive-scale simulation. She graduated from MIT with a B.S. and an M.Eng in Computer Science. Keeley is passionate about distributed systems and open source and has contributed to a variety of open source projects, including, Buck (a build system open-sourced by Facebook) and Chromium. More recently, her focus has turned towards DevOps and building systems that scale.