Hey there!
It's me, Rakib.
There are almost 22+ screens in the app UI. We can go with either storyboard or latest SwiftUI to develop the screens. I can complete those UI part within week.
Over the last 6+ years of experience as an IOS Developer (working on SwiftUI, Swift and Objective C), I am fully knowledgeable with all the skills mentioned by you. So I am confident enough that I can help you with the same.
I am working as an individual & available to work full-time in development. I can start work right after you hire me.
Please drop me a message for a brief discussion.
All you need to do is, just give a chance for your work. I assure you my work will speak more than me. :)