DocHub - document sharing for internal business

I developed an iPad app that allows users to log in and then have access to their shared files/documents according to their privilege. By using this app, they can have access to the latest documents that are needed for business according to their roles, for example, salespersons can easily show their sales material to prospective clients.

The document also contains mini-apps, a zipped HTML files that run interactively in the app webview. It is useful for events and live demos to attract booth visitors. It utilizes local storage and native SDK calls to manipulate the communication to the server side.

The app is written in Objective-C for the iOS version and Java for the Android version.

The app is live in the App Store and Play Store, but I've signed NDA so I can't show it.