Summary
Alex Kerfoot is a Senior Software Engineer in the San Francisco Bay Area with over 15 years of experience building games, full-stack web and mobile apps, and performance-focused systems. Currently at Unity Technologies and previously a founding engineer at mappable, he combines system design and architecture with hands-on implementation across C, C++, JavaScript, and Python, and a growing interest in Go. Known for making things fast—whether algorithmic performance, runtime optimization, or developer workflows—he brings deep experience in iOS development, data visualization, and music-informed UX. His background spans AAA game studios and startups, giving him a rare blend of product-minded engineering and low-level technical rigor.
11 years of coding experience
13 years of employment as a software developer
B.S.E., Computer Science, B.S.E., Computer Science at University of Michigan
English