David Mack is the co-founder and current CTO at SketchDeck, a Y-Combinator backed technology startup providing design as a service. He is also a founder and researcher at Octavian.ai. David is a designer (UX, graphic and theatre) with a computer science degree and also a mathematician. His expertise include user experience design, back-end development, front-end development, business strategy, leadership, and visual design. David holds MSci Mathematics and the Foundations of Computer Science from the University of Oxford, BA Computer Science from the University of Cambridge.