Comprehensive Restaurants & Delivery Applications Platform

I'm looking for a multi-faceted, user-friendly, and visually appealing platform for restaurant management, food ordering, and delivery. The project involves creating a responsive ordering site along with several web panels and native mobile applications.

Key Components:
- Responsive Ordering Site
- Web Panel for Restaurant
- Web Panel for Driver
- Web Panel for Eater
- Web Panel for Administrator
- Native Android & iOS Apps for Eater, Driver & Restaurant
- Integration of Stripe Payment Gateway and another payment gateway from a provided list

Additional Features:
- QR Code Utilization
- Marketing Tools Implementation
- API Integration

Technology Stack:
- Python Django Framework for backend and API
- Angular for Frontend

I'm particularly focused on a platform that accommodates three user roles: Eater, Driver, and Restaurant Owner. The most critical aspects of user experience should be fast loading times, user-friendly navigation, and visual appeal.

Ideal Skills and Experience:
- Proficient in Python, Java, React Native, and Node.js
- Previous experience in developing restaurant management and delivery platforms
- Strong understanding of creating fast, responsive, and visually appealing interfaces.