About this app

The app Lazy Pizza is a food ordering app. It is built with a custom responsive user interface.

Users can search in different item categories. In the pizza detail screen addiontal toppings can be selected to a pizza.

In the checkout screen users can choose between the earliest available time or a scheduled date and time for pickup. Recommended items are displayed to go with the order. Users may place a comment before placing the order.

The order history screen will display all recent orders.

Tech stack

• Built with Kotlin Multiplattform for Android and iOS
• 100% shared UI with Compose Multiplatform
• Optimized for Android 16 – API Level 36
• Minimum Android 8.0 – API Level 26
• 100% Kotlin
• Jetpack Compose
• Firebase backend
• Offline caching and sync logic to the backend

Implemented libraries

• Splashscreen API
• Material 3 adaptive
• Nav3 – Navigation
• Firebase database and storage
• Ktor – Http client
• Koin – Dependency Injection
• Coin – Image loading
• Datastore
• Room – Database