Hello Sir, I have complete online ordering and delivery and tracking system website as well as Android Application also available as per your requirements.
I already develop the delivery system from 200+ restaurants (online food ordering marketplace).
In this system, I maintain order flow, Order management, Menu configuration, SMS/email integration, Package configuration(single, multiple), order history, cancellation, notification, data security, order-based,location-based, payment status based, discount coupon, chat facility and many more
I have 5-year experience in Android, Angular.js, HTML, Mobile App Development, Website Design.
Kindly come in private chat for more discussion.
Zaryans