IOS Developer – Stripe & Apple Pay Integration

OVERVIEW
Seeking an experienced iOS developer to resolve Apple Pay and Apple Card payment failures in an existing Flutter-based mobile app that uses a Magento 2 backend with Stripe. The same card works on Android and on the web, but on iOS Apple Pay and Apple Card fail with errors including:
- "Card was declined."
- "Requested payment method is not available."
- "FormatException: Unexpected character ."
- "No such entity with %fieldName = %fieldValue."
Goal: make iOS payments work consistently with Android and web.

DELIVERABLES
1) Fully working Apple Pay and Apple Card flow on iOS.
2) Consistent checkout behavior across iOS, Android, and web.
3) Updated build plus setup/operational documentation.
4) Brief root-cause analysis and summary of the implemented fix.


you must have access to Appple pay. I am not interested in entertaining no access as you cannot test.