Building a Reactive Web Application is a lot more about how you handle events and data flow in your applications than the tools you use to do so. However, Angular 2 with Ngrx seems to be the perfect combination for building reactive applications for many reasons. In this article, Toptal Freelance Software Engineer Simon Boissonneault-Robert walks you through a reactive web application tutorial using Angular and Ngrx and shows how these two technologies make it easy to do that.