Preejith received his M.S. degree in Electrical Engineering from the Indian Institute of Technology, Madras in 2013. His masters research involved development of an ocular compression device to reduce intra ocular pressure which increases after delivery of local anaesthesia before cataract surgery. He currently leads the endoscopy and wearables teams at HTIC. He has experience in design, development and clinical validation of wearable medical devices for minimally intrusive physiological monitoring, infant care devices and cardiovascular screening devices. His research interests include endoscopy platforms, professional sports training devices, geriatric care devices and clinical wearable devices.