Hello,
I have extensive AngularJS experience so I will have no problem fulfilling this task.
Also, if you just want to send data to Firebase, using AngularFire may be overkill, as it is generally used for keeping data in sync with the backend. However, I suppose you either want to use it for demonstration purposes or because further tasks may make use of it in other ways, so we can do it with AngularFire.
Best regards,
Alex.