Make Changes to Appcelerator Titanium App

This is a simple project to make a few modifications to an existing Appcelerator Titanium app for Android / iOS (iPhone and iPad). The changes are: (1) The App has a button that links to a webview of a webpage that contains a video embedded from Vimeo/Youtube. It seems to work fine in IOS because it opens in the native iPhone video player. However in Android, the problem is that if the user stops partially through the video (such as by hitting the "back" button), the sound continues to play in the background even if they navigated to another tab/section (or even if the app is running in the background). Need to modify the code to create an event handler to kill the video/iframe web view so it doesn't keep playing. (2) Integrate a QR scanning function using the Scandit ([login to view URL]) SDK. The user will click on an icon from the main menu and link to the QR scanner. The scanner will open a window in the Titanium App (not a separate external browser window). Please make sure that the final Titanium App works properly on both Android and IOS. Do not bid on this project if you do not have experience with Appcelerator Titanium. Final delivered project should be tested to work successfully on all version of Android, iPhone and iPad. Due to the simple nature of these modifications, the person working on this should start and complete the project quickly ( not more than 3 Days).