Alex Liu

Alex Liu is the Co-founder and Chief Technology Officer at Prism, an artificial intelligence startup established in 2025. Backed by Y Combinator as part of its S25 batch, Prism develops an AI platform that analyzes session replays to guide developers on software fixes and facilitates short-form video creation. Prior to launching his current venture, Liu worked as a software engineer at Palantir Technologies, where he focused on complex enterprise software development and data integration. He previously held a software engineering role at Amazon Web Services, gaining technical experience in scalable cloud computing and infrastructure. Liu received his formal education from the Georgia Institute of Technology, establishing his foundational knowledge in computer science and engineering. His career centers on leveraging enterprise software and cloud infrastructure expertise to build artificial intelligence tools for product development and media applications.