Skill UI

A comprehensive guide for building professional, high-performance native iOS applications. Covers modern frameworks like SwiftUI and Swift 6, alongside deep expertise in UIKit, Core Data, networking (REST/GraphQL), performance profiling, and full App Store lifecycle management. Ideal for developers needing guidance on modern Apple ecosystem best practices.

This skill provides a comprehensive framework for designing and reviewing native iOS applications. It covers adherence to Apple's Human Interface Guidelines (HIG), ensuring consistency across layout, typography, safe areas, and system components (e.g., Dynamic Island). Use this when building or reviewing SwiftUI/UIKit code to guarantee the app feels intuitive, highly polished, and genuinely native to the Apple ecosystem.

Develop native iOS applications using Swift and SwiftUI, mastering iOS 18 features, UIKit integration, Core Data, networking, and App Store optimization. Expertise includes architecture patterns, security, performance tuning, and Apple ecosystem integration for production-ready apps.

Build iPhone app screens that feel truly native: tab bars, navigation stacks, sheets, Dynamic Type, dark mode, permissions, paywalls and empty states across SwiftUI, UIKit, React Native, Expo and Flutter.