I need a developer who understand about iphone, PHP and wordpress.

Dear Freelancers, We have created a WordPress website. Its a coupon website. A user can use coupon from here. website almost 95% completed. we display coupon on frontend. coupon is also saved in android phones. Only one small problem with iphone. Iphone is not allowing the coupon to be saved. So I need a developer who fix this issues. We need to save a coupon in iphone. For this type of coupon you have to download a passwallet application. also Our main aim is to save a .pkpass file in to iphone. see a similar example here: passdock.com. Please mention word expert in your proposal first line. so that we can check your interest. Our current site:[login to view URL] here you can see what the old developer did with this. the project is very easy and short for an expert. thanks