Sijie Ren is a highly skilled software engineer with a strong background in digital media technology and game design. With a Bachelor of Science in Digital Media Technology from Zhejiang University and a Master of Entertainment Technology from Carnegie Mellon University, Sijie has contributed to various projects, including developing a user management system and a mobile notification push trigger system at TouchPal. Sijie's experience at Google as a software engineer since March 2020 complements previous work as a research assistant at Carnegie Mellon University, where contributions included developing web games and Unity prototypes aimed at raising awareness of cyber-attacks.