David Kellerman

David Kellerman is a Full Stack Engineer at Norm Ai since October 2025, with a rich background in full-stack development and engineering. Prior to this role, Kellerman worked as a Full-stack Developer at Kopperfield, contributing to the development of online tools for electrical contractors. As Founding Engineer at LocalArena Tix, Kellerman implemented a ticket selling application using Next.js and Python. Freelance experience as a Full-stack Developer at Toptal involved front-end projects for notable clients like Yahoo! Inc and Coupang Inc. Earlier career highlights include serving as a Web Engineer at Spotify, where Kellerman was the technical owner of a self-serve marketing portal. Educationally, Kellerman holds a BS in Communications from Boston University.