Total 50,370 skills, Mobile Development has 1530 skills
Showing 12 of 1530 skills
Implements Syncfusion .NET MAUI Scheduler (SfScheduler). Use when creating scheduling applications, calendar views, appointment management, event planning, or resource scheduling in .NET MAUI. Covers scheduler views, appointment management, recurring events, and timeline views.
Flutter development with Riverpod state management, Freezed, go_router, and mocktail testing
Use when debugging SwiftUI view updates, preview crashes, or layout issues - diagnostic decision trees to identify root causes quickly and avoid misdiagnosis under pressure
Reviews HealthKit code for authorization patterns, query usage, background delivery, and data type handling. Use when reviewing code with import HealthKit, HKHealthStore, HKSampleQuery, HKObserverQuery, or HKQuantityType.
Reviews watchOS code for app lifecycle, complications (ClockKit/WidgetKit), WatchConnectivity, and performance constraints. Use when reviewing code with import WatchKit, WKExtension, WKApplicationDelegate, WCSession, or watchOS-specific patterns.
Use when building, fixing, or improving ANY iOS UI including SwiftUI, UIKit, layout, navigation, animations, design guidelines. Covers view updates, layout bugs, navigation issues, performance, architecture, Apple design compliance.
Develop native iOS applications with Swift/SwiftUI. Masters iOS 18, SwiftUI, UIKit integration, Core Data, networking, and App Store optimization. Use PROACTIVELY for iOS-specific features, App Store optimization, or native iOS development.
TextKit 2 complete reference (architecture, migration, Writing Tools, SwiftUI TextEditor) through iOS 26
Use when ANY beta tester reports a crash, ANY crash appears in Organizer or App Store Connect, crash logs need symbolication, app was killed without crash report, or you need to triage TestFlight feedback
Expert in building cross-platform apps with Flutter 3+. Specializes in Dart, Riverpod, Flame (Game Engine), and FFI (Native Integration).
Use for Core Location API reference - CLLocationUpdate, CLMonitor, CLServiceSession, authorization, background location, geofencing
Expert notification decisions for iOS/tvOS: when to request permission, silent vs visible notification trade-offs, rich notification strategies, and APNs architecture choices. Use when implementing push notifications, debugging delivery issues, or designing notification UX. Trigger keywords: push notification, UNUserNotificationCenter, APNs, device token, silent notification, content-available, mutable-content, notification extension, notification actions, badge