Jayakumar Sadhasivam is an Assistant Professor Senior Grade 2 at Vellore Institute of Technology (VIT) in the School of Computer Science and Engineering (SCOPE).

Jayakumar’s areas of expertise include Open Source Programming, Network Security, Storage Technologies, and Machine Learning. His research interests are in the use of technology in education and developing open-source software that takes into consideration the unique needs of learners. He received his Ph.D. in Information Technology from the Vellore Institute of Technology (VIT).

Jayakumar has been a volunteer at Mozilla. He is contributing to various projects in Mozilla few of them are SUMO (Support Mozilla), QA (Quality Assurance), l10n (Localization), WebMaker, Bugzilla, and OpenBadges.