Sandy Liao joined ETR's engineering team in 2020 as a Full-Stack Software Engineer, working across the entire software development lifecycle—from design and coding to deployment and maintenance. Prior to ETR, she worked in advertising technology, contributing to the development and maintenance of the Impression Bus, a system for handling real-time advertising data. She holds a BFA in Computer Animation and Interactive Media from the Fashion Institute of Technology. When not coding, she enjoys watching true crime, arts and crafts, bowling, and playing video games.