Sandra Yu is a Staff Software Engineer at Twilio, where they utilize their extensive experience in software development. Previously, they held positions as a Senior Software Engineer at Boku Identity and a Principal Software Engineer at Extreme Networks, where they designed and developed network management systems. Additionally, they worked as a Technical Lead at Cisco, focusing on IoT security and network visibility applications. Sandra began their career as a Senior Software Engineer at Adicom Wireless, where they developed a network management system for CDMA wireless local loop systems. Sandra is currently pursuing their education at the University of Toronto.