Food Ordering and Delivery App

I want a professional team of developers to build a food ordering app for Android and IOS including deployment of the infrastructure (web/database/etc) on AWS Cloud.

The app should contain the following features:
- Admin view
- End user view for seller
- End user view for buyer
- Accounts storage and tracking
- Points
- Balance
- Delivery management for drivers
- Delivery tracking
- Payment integration and management (Apple Pay / credit card)
- Live chat

The system will be very similar to well known food delivery apps but with some customizations that can be disclosed upon award.

Prices negotiable.