Andorod PhoneGap 3.2 app to iOS (iPhone) app

It is PhoneGap app witch have thiese features in native android : - notification - sqlite (insert and select from db) - GPS is on native side - native date/time picker - progress dialog (loader) ________________________________ - background service (phonegap plugin) *** - qr scanner (phonegap plugin) - inapp billing (phonegap plugin) *** I know iOS doesnt support background service so when you place bit please provide explanation for this one. I need freelancer who will take my full source code and rewrite native-side code for iphone, also who will add this plugins and make sure it works (I will provide liks to plugins also) Please do not copy/past bid here I will ignore it. Also when bidding try to give some explanations how you would do it and time frame.