Mobile App Developer Needed to Complete Booka App, iOS Version, Supabase, SMS Gateway, Payment API, and Store Launch Support

I have an almost-finished iOS build of “Booka,” an e-commerce app backed by Supabase. Before we can go live on the App Store I need a developer who can jump in, close the remaining feature gaps, and guide the release process end-to-end... (Budget: $250 - $750 USD, Jobs: iOS Development, iPhone, JavaScript, Mobile App Development, PHP, Supabase, Swift, SwiftUI)