Hi
I am considerably new in the freelancer community but I am very well experienced in technologies such as Android Xcode and Hybrid mobile app design like Ionic framework I am also experienced in HTML CSS AngularJS Facebook API Twitter API Google API and similar Oauth 2.0 sync API. I have designed a similar project in my last freelancer project for a 3D modelling agency where user can upload and view 3D STL files to the clients Google Drive account. I think I can complete your project in just under a week and can help you in testing and further maintenance.
Besides that I have a live POC called GoMovie which is programmed purely on AngularJS and related MVC running on a Node.js server which retails movie tickets at a discounted price.
Thanks