Tingjun Chen graduated with B.Eng. degree in Electronic Engineering from Tsinghua University in July 2014. He is currently a Ph.D. student in Electrical Engineering at Columbia University under the advising of Professor Gil Zussman. His research interests are in resource allocation, algorithms and optimization in Internet-of-Things, energy harvesting networks, full-duplex wireless networks, and 5G networks. He received the Wei Family Private Foundation (WFPF) fellowship and the Columbia University Electrical Engineering Armstrong Memorial Award. He also received the Best Paper Award from ACM CoNEXT 2016.