This framework has got excellent debugging capabilities and it has even got a set of ecommerce applications which can be built with Google’s firebase.
AngularJS development can be done with versions 1, 2 and 4 (there is no version 3). Version 2 was designed to implement a substantial number of improvements over version 1, while also being faster and easier to implement.
Where version 4 is backwards compatible with version 2, both these versions are not compatible with version 1.
So no matter if you want to upgrade from Angular 1 to Angular 2 or 4, or if you just want to use our experience with the extensive AngularJS framework: we can help you because we have solid experience with AngularJS development.