App needed in the next 12 hours

We had a SIMPLE Cordova app done but the coder disappeared without giving us the code. So we have to start again. Simple app that points to a website... so it just wraps the website into an app. The website already supports the ability to store the device ID in the user database so the user who uses the app doesn't have to log in after the first time.... they are automatically logged into the web app, using the device ID stored in the smartphone app. You'll need to liaise with our web app coder on the logic there. The app also needs to support push notifications. Again, our web app coder can help you. DEADLINE: 12 hours from now. Use any language you like, I don't care. you must use GIT - not exceptions. You must post your code every hour to GIT, no exceptions. FLUENT ENGLISH - no exceptions. Don't waste my time.