Building demo of kids game that requires IOS and HTML5

We want to test out our game play. We require the ability to take photos in the Iphone and deposit that into a HTML5 canvas on the server. This is a demo so has limited functionality that will be expanded over time. We want to build this in HTML5 as we want cross platform flexibility in the future but the ability to integrate this into apps for paywall reasons. This is for a prototype and if we work well together there will be lots more work going forward IOS, HTML5 Java, Phonegap API We are looking for someone who understands the server side too we will provide the graphics. once we