That's pretty much it. The Redux store is a database (up to you to keep it normalized), things like selectors and actions are akeen to controllers (one just rea

That's pretty much it. The Redux store is a database (up to you to keep it normalized), things like selectors and actions are akeen to controllers (one just reads data, the other just writes). You do have some "concept duplication", more than code duplication. Indeed you'll have to define your interfaces twice (Django models and Typescript definitions for example), but that's always the case if you consume an API (you always hope that what you expect from an API is what is received).