Hi, my name is Matt S Rinc and I have been a software developer for 20 years.
I completely understand what you need after reading your fine PDF. While I'm used to Delphi (Windows) programming I have created an iPhone application using XCode and can create Mac applications too (have MacBook Pro for four years). Together with my interests in photography and image recognition - I can help you.
Due to my current work I can start creating your app later in a week (April 3rd or 4th). Milestones are simple:
1st: draft application, working interface, test run, 50%.
2nd: bug fixes, interface changes (if needed), application packaging and delivery, 50%.
Looking forward for your reply.
Matt