I need a Ionic Dev

I have a project base on ionic 6 and got multiple issues regarding deployment into App store. It was based on Ionic 4 and then made improvements and then upgraded to ionic 6. Now the issue is that when implemented App tracking transparency and App stuck on splash screen. Before two weeks , it was working on the simulator. But after App tracking transparency for iOS 15 , simulator stuck on splash screen and on terminal got many errors regarding some plugins. So I wanted one expert that can see the code ( regarding used plugins and fix the issues on terminal) and then fix App store deployment