iOS App with User Registration -- 2

I'm seeking a qualified mobile app developer to create an iOS application for Rice Sourcing. The primary functionality should be:

1- User Registration and Profile Management
2- Rice Product Listings with Detailed Descriptions
3- Search and Filter Functionality for Rice Products
4- Secure Payment Gateway Integration
5- Real-time Market Insights and Pricing Information
6- Messaging and Communication Platform for Buyers and Suppliers
7- Order Management System
8- Admin Dashboard for Managing Users, Products, and Orders
9- Push Notifications for Updates and Alerts
10- Live rates update


We're open to any tech-stack but would love:
Frontend: Open to suggestions
Backend : Node.js with Express.js for building the server-side application logic
Database : MongoDB for storing app data with flexibility and scalability
Payment Gateway Integration: Stripe
Real-time Features : Socket.IO for real-time communication between users
Hosting : Amazon Web Services (AWS) for reliable and scalable cloud hosting
Security: JSON Web Tokens (JWT) for authentication and authorization