William Zeng

William Zeng is an independent founder and machine learning engineer currently building Sweep, an artificial intelligence coding assistant. Prior to his entrepreneurial transition, he served as a Senior Machine Learning Engineer at Roblox, where he was recognized as the youngest person to hold that specific title within the organization. During his tenure at the global gaming platform, Zeng focused heavily on optimizing games search algorithms, successfully driving a cumulative ten percent lift in user click rates. His current venture, Sweep, is designed as a direct alternative to Cursor that is specifically tailored for seamless integration with JetBrains integrated development environments. He received his formal academic training in statistics and machine learning from Carnegie Mellon University. Zeng's professional focus remains centered on leveraging advanced machine learning frameworks to enhance complex search systems and engineer specialized software developer tools.