Hi,
Indeed the guy cheated you, however if you have Project Source I can continue and fix any issue and upload the same to App Store and get approval.
Please let me know if you are interested, i charge money only when task completed i.e. App Live on AppStore.
You can checkout my profile and my rating/comments. Infact I receive bonus from my clients for timely completion with perfection.
Thanks & Regards
Sandeep Verma