Sitian Cheng is a software engineer with extensive experience in the technology sector, currently working at Google since April 2018. Prior to this role, Sitian served as a senior and software engineer at Box from May 2015 to March 2018, focusing on the Storage and Encryption team. Sitian's earlier experience includes a software engineer position at Netsil and a research assistant role at the University of Pennsylvania, where assistance was provided to Professor Boon Thau Loo, along with serving as a teaching assistant for the Networked Systems course. Sitian Cheng holds a Master of Science in Computer Systems Networking and Telecommunications from the University of Pennsylvania and a Bachelor of Science in Electrical and Electronics Engineering from Beihang University.