Rick van HattemRick van Hattem is an experienced programmer, entrepreneur, Stack Overflow veteran, and software/database architect with more than 20 years of programming experience, including 15 years with Python. He has extensive experience with high-performance achitecture featuring large amounts of concurrent users and/or data. Rick has founded several start-ups and has consulted many companies, including a few Y Combinator start-ups and several large businesses Read More Read Less