AngularJS integration with serverside MVC Framework

I have created an app with AngularJS. Now for fallback and some extendible functionality I want to integrate it with some other MVC framewrok like JSF2, Struts2, Spring MVC, ruby on rails etc. Can any one suggest me whether is it possible to do this. Which frameowrk should I go with. Can you please share some tutorial/example. It has to be RESTful; so that I can control the flow...

Of course, Angular is not tight on any server side solution. You can use whatever technology you want to build your RESTful services.

I've written about using AngularJS with Node.js via the Express.js server-side MVC library. As Florian noted, you can use any backend you'd like, but Node.js is my personal favorite.