Any back end will work fine with those front-end frameworks. You just have to be able to build out an HTTP API. Rails is still perfectly viable, just less domin

Any back end will work fine with those front-end frameworks. You just have to be able to build out an HTTP API. Rails is still perfectly viable, just less dominant than 5 years ago. If you’re building this thing to have it built, I’d say go with what you know - at least on the back end where what you know is still relevant. Learning new front end paradigms will be enough of a challenge in itself. If you’re building it primarily as a learning project, then go ahead and pick up something new for the back end too.