Android To iPhone Conversion (SWIFT)

I am looking for a developer with experience in Android to iPhone conversion using SWIFT. I have the source code for my Android application and would like the iPhone app to have a similar UI, but open to improvements. There are no specific features or functionalities that need to be added or removed. The ideal candidate should have experience with SWIFT and be able to successfully convert the Android app to iPhone.
Android App:
https://play.google.com/store/apps/details?id=com.chuffty