Mobile admin application for a pizzeria

About the project

A mobile admin application has been developed for a chain of pizzerias. Through the application, the manager and owners see all orders in real time, control the status of preparation and delivery, manage couriers and shifts, edit menus and promotions. Implemented push notifications about new orders and problem situations, quick viewing of statistics on revenue and average bill. The application runs on iOS and Android and synchronizes with the main site/cash system via API.

Business problem

• Give the pizzeria owner and managers a convenient mobile management tool.
• Provide instant notifications of new orders and status changes.
• Simplify courier management and delivery tracking.
• Make editing menus and promotions possible directly from your phone.
• Show key indicators (revenue, orders, average bill) in real time.

Technical solution

• Real-time order feed with statuses: “new”, “preparing”, “on the way”, “delivered”.
• Order card with ingredients, customer address, comments and payment.
• Managing couriers: assigning orders, monitoring delivery status.
• Menu editing: items, prices, availability, promotions and promotional codes.
• Push notifications about new orders, cancellations, delays and end of shift.
• Analytics section: revenue by day, average bill, top pizzas, kitchen load.
• Differentiation of access rights: owner, shift manager, senior cook.
• Work offline with subsequent synchronization when the Internet appears.

Technologies

• React Native - cross-platform development for iOS and Android
• Node.js — backend API
• PostgreSQL - orders and menu database
• Firebase - Push Notifications
• REST / WebSocket - data exchange and real-time updates

Results

• Reduced order processing time due to instant notifications and a user-friendly interface.
• Improved control over the work of couriers and delivery times.
• The owner sees key business indicators on the phone, without entering complex reports.
• The number of errors with orders and lost applications has been reduced.

Customer review

"Now I control the pizzeria directly from my phone: I see orders, couriers and revenue for the day. The team responds to new orders faster, and there are fewer errors."