I have been with the School of Electrical Sciences, Indian Institute of Technology Goa (IIT Goa), India, since July 2018 as a faculty member. I received the B.Tech. (Hons) degree in Electrical Engineering (EE) in 2006 from the National Institute of Technology (NIT), Rourkela, India, and a Ph.D. degree in Electrical and Electronic Engineering (EEE) in 2014 from the Nanyang Technological University (NTU), Singapore. From 2006 to 2007, I was a Software Engineer at Sasken Communication Technologies Ltd., Bangalore, India. From 2012 to 2016, I was a Researcher at NTU, Singapore. From 2016 to 2018, I was a Research Fellow at the National University of Singapore (NUS), Singapore. My research interests include Signal Processing, Sparse Representation, Compressed Sensing, Inverse Problems, and Computational Imaging. I am a fellow of IETE (FIETE), a Senior Member of IEEE (SMIEEE), and a reviewer of several reputed journals, including IEEE Transactions on Signal Processing and IEEE Transactions on Image Processing.