Julia Grace is the Head of Infrastructure Engineering at Slack. Previously, she was cofounder and CTO of Tindie, a marketplace for electronics funded by Andreessen Horowitz, where she built out and led the engineering team from founding through acquisition. Prior joining the startup world, she spent several years building systems at IBM Research. Julia holds a BS and MS in computer science from the University of North Carolina at Chapel Hill with a focus on distributed systems. She is an avid runner and once starred in a TV commercial.