Travel Food Pre-Order App Development -- 2

Hello,

I need a mobile application for my business. Our concept is based on pre-booking food orders from restaurants during travel. For the initial stage, we want to build it with a minimum budget, so the focus should be on a basic but functional MVP (Minimum Viable Product).

The project will require the following components:

1. Customer Mobile Application
- Customers should be able to search restaurants on their route.
- They can select food items and place pre-orders before reaching the restaurant.
- Order tracking and estimated arrival time (ETA).
- Basic user login (preferably OTP login).

2. Restaurant Side Panel
- Restaurants should be able to receive and manage incoming orders.
- Accept or reject orders.
- Update order status (Preparing / Ready).
- Manage menu items and pricing.

3. Admin Panel
- Manage restaurants.
- View all orders.
- Basic analytics and user management.

4. Landing Page (Website)
- A simple landing page explaining the service.
- Option for restaurants to register or contact us.

Since this is a startup MVP, the goal is to keep development simple, fast, and low-cost, but scalable for future upgrades.

Please let me know:
- The estimated cost
- Development time
- Which technology stack you recommend.

Thank you.