Sartaj Ul Hasan is working as an Assistant Professor at IIT Jammu. Prior to joining IIT Jammu, he was a Scientist in Scientific Analysis Group (SAG), DRDO, Delhi from Feb 2007 to Jan 2018. During Sept 2011- Dec 2012, he was a postdoctoral fellow at Carleton University, Canada, where he worked with Professor Daniel Panario and Professor Qiang Wang. He received his PhD in 2010 from Indian Institute of Technology Bombay, where he was a student of Professor Sudhir R. Ghorpade. His main areas of research interests include Finite Fields, Cryptography, and Coding Theory.