Database

MVVM and Clean Architecture patterns for structuring scalable, testable iOS applications

Combine framework reactive programming patterns for handling asynchronous events in iOS

Core Data persistence framework for modeling, storing, and querying structured data in iOS apps

SwiftUI navigation patterns using NavigationStack, programmatic routing, and deep linking

URLSession networking patterns for building robust API clients and handling data transfer in iOS

Swift structured concurrency with async/await, actors, and task groups for safe concurrent iOS code

SwiftUI declarative UI framework fundamentals for building modern iOS interfaces

XCTest unit testing, UI testing, and test architecture patterns for reliable iOS applications