The talk is about Flow-Based programming (FBP) using Flowex library built on top of Elixir GenStage feature. You will find out about Flowex Railway-FBP design approach, about its abstractions, and the way to easily create pipelines of independent components. Our speaker Anton also demonstrates how one can use Ruby, Python, and, in general, any other programming language inside Flowex pipes and therefore create reusable components with language-specific functionality. About the speaker: Anton Mishchuk is an experienced Ruby developer with more than 6 years in business). Now he’s working with Matic Insurance. For the last 3 years his main addiction has been Elixir: “I’m happy with actors model of concurrency and functional programming. I have a couple of open-source projects written in Elixir - BDD testing library - ESpec and Flowex.” Watch video of Anton's talk given at #pivorak here - https://www.youtube.com/watch?v=RY9THv-yosI