Multi Module Cryptocurrency Price Tracker App

• Real-time Prices: Get up-to-date cryptocurrency prices.
• User Registration: Sign up effortlessly to unlock personalized features.
• User-friendly: Easy navigation and a clean interface.
• Customized: Add your favorite coins to your watchlist.
• Notifications: Receive alerts for price changes.

Screenshoots

Welcome	Sign Up	Login

Home	favorite	detail

Search	notifaction

Multi Module Dependency Graph

Tech stack & Open-source libraries

• Minimum SDK level 26
• Kotlin based, Compose for UI Toolkit, Coroutines + Flow for asynchronous jobs.
• Jetpack
  • Compose: Android’s recommended modern toolkit for building native UI.
  • Android Architecture Components: Collection of libraries that help you design robust, testable, and maintainable apps.
    • Coroutines: Concurrency design pattern that you can use on Android to simplify code that executes asynchronously.
    • Flow: A flow is an asynchronous version of a Sequence, a type of collection whose values are lazily produced.
    • Navigation with Compose: Navigation component for Compose.
  • WorkManager: For background and deferrable tasks.
  • Room: Database for offline support.
• Firebase
  • Firestore: for database.
  • Authentication: for user authentication.
  • Crashlytics: for crash reporting and monitoring.
• Architecture
  • Multi-Module Architecture with lots of customized convention plugins (build_logic - app - core - feature)
  • MVVM Architecture (View - ViewModel - Model)
  • Clean Architecture approach (Data - Domain - Presentation(ui))
• Open-source Libraries
  • Coroutines: For managing concurrency.
  • Flow: For handling streams of data.
  • Retrofit: For network calls.
  • MockK: For unit testing.
  • Coil: For image loading.
  • Hilt: For dependency injection.
  • StateFlow: For state management.

API Reference

The app uses the CoinGecko

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