iPad Application (Graphics style app)

I need to create an iPad application that lets users accurately recreate their vehicle accident by dragging and dropping images to a canvas. You must be an experienced iPad developer, ready to show your portfolio of previous iPad apps you have completed and are store. The application need to be pixel perfect in all aspects and great in design. Template responses will be ignored so don't your time with canned responses. I want you to read the attached requirements and respond accordingly. Full Requirements are in the PDF. Respond with Time and cost and any other relevant info.