Jestin Joy is an Assistant Professor of Computer Science at Federal Institute of Science And Technology (FISAT). His current research interests include Assistive Technology, Natural Language Processing, and Machine Learning. Jestin Joy received his B.Tech degree in Computer Science and Engineering from Cochin University of Science and Technology (College of Engineering, Chengannur) in 2009, M.Tech degree in Computer Science with specialization in Information Systems from Mahatma Gandhi University (Rajagiri School of Engineering and Technology, Cochin) in 2011 and PhD in Technology from Cochin University of Science and Technology in 2020. Jestin Joy is very passionate about Free Software and promotes its use. He is a member of ACM and IEEE.