For the latest apps I’m working I really like the following stack:
As I’m working with Symfony for a long time I decided to build my backend and administrator based on this PHP framework. For that I use a bundle I’ve written nammed HasheadoAdminBundle, but also I’m playing and experimenting with this EasyAdminBundle written by Javier Eguiluz.
For the frontend I’m using AngularJS, a really cool framework to extend HTML and build rich web applications. There is really good documentation to learn Angular in its own website and it also has a great community.
Well, I hope this post help you.