Kumar K received the bachelor’s degree in computer science and engineering (CSE) from Madras University, in 1998, the master’s degree in CSE from Pondicherry University, in 2004, and the Ph.D. degree in CSE from the Vellore Institute of Technology, Vellore, in 2016. From 1998 to 2001, he worked as a Programmer/Software Engineer at Computer Access Ltd., and Bhari Information Technology, and later he worked as a Lecturer by passion. He has been working in software engineering, recommender patterns, context-aware patterns, and machine learning applications. He has presented several works in the area of software patterns and machine learning, and published various articles, and book chapters in international and national level.