Petter Graff is CTO and founder at intelligent edge innovation platform company Pratexo. He started his career working for Dresser industries building large distributed real-time systems and later went on to create a set of companies including InferData, SciSpike and VappusNet. Petter has also been a teacher, consultant, and mentor for many of the Fortune 500 companies (including COSCO, NASA, Northwestern Mutual, Panasonic, PayPal, etc). Over the last 20 years, he has specialized in the areas of extreme scalability and best practices in web-scale software. He is an O’Reilly author and a frequent speaker at various conferences and universities around the world.