Jordan Adler is Head of Developer Engineering at OneSignal and has a deep interest in code generation. He has helped migrate large systems from Python 2 or Python 3 using code generation and code transformation. Using tools like Yellicode, Python Future, and others, Jordan's team has been able to accelerate software development. We'll also talk about OpenAPI-generator, a tool that takes OpenAPI/Swagger and generates idiomatic SDKs in any language.