Sreeni received his B. Tech .(2000) in Electronics from College of Engineering, Adoor and M. Tech. (2003) in Power Electronics from NIT, Calicut. His Ph. D. is on Computational Haptics from IIT, Bombay in 2013.

His research interest includes Computational Haptics, Image Processing and Computer Graphics (OpenGL).

He teaches Linear Algebra for Signal Processing(PG), Digital Image Processing (PG), Probability and Random Process (PG), Digital Signal Processing(UG), Applied Electromagnetic Theory(UG), Network Theory(UG) etc.