1- I will make an iOS application in Swift 5.
2- I will fix bugs in the current iOS applications quickly.
3- Add Ads to your application( Admob, Facebook advertisements, and so on).
4- Having good knowledge of MVC, MVVM, and other patterns like Singleton, etc.
5- Google/Apple maps Integration(Direction, Polyline, Current Locations, Pins).
6- Cocoapods, SPM, Carthage ( for third-party libraries).
6- Local and Push Notification.
7- Firebase Integration (Authentication, Database, Storage).
8- In-App Purchase ( Subscriptions )
9- Core Data for offline storage
10- UI Designing (Coding and Storyboard).
Either you order or not but if you have any query/question please ask me any time.