He is also CEO and co-founder of Ophthalight Digital Solutions, Inc. Prior to joining Point Park, Roshan was a post-doctoral fellow at Simon Fraser University in Vancouver, British Columbia, Canada, in which he worked with BigMotion Technologies, Inc., on energy harvesting and power management techniques for hybrid-powered wearable devices. Before that, he completed a post-doctoral fellowship project there on alternator-based energy harvesting for rail friction management systems with L.B. Foster Co.