Marcus Kitden
I will develop custom commercial mobile apps for iOS and Android platforms
Custom mobile applications developed for both iOS and Android platforms. From concept to deployment, including app store submission assistance.
What You Get
Platform Details: iOS & Android
iOS Development (Swift / SwiftUI)
Native iOS applications built with Swift and SwiftUI for optimal performance, smooth animations, and full access to Apple ecosystem features.
- Native Swift / SwiftUI codebase
- iPhone and iPad universal support
- Apple Human Interface Guidelines compliant
- Face ID, Touch ID, and Apple Pay integration
- App Store submission and review prep
Android Development (Kotlin / Jetpack)
Native Android applications built with Kotlin and Jetpack Compose for Material Design 3 compliance and wide device compatibility.
- Native Kotlin / Jetpack Compose codebase
- Phone and tablet adaptive layouts
- Material Design 3 components
- Google Pay and biometric auth support
- Google Play Store submission and optimization
Cross-Platform (React Native / Flutter)
Single codebase solutions using React Native or Flutter for simultaneous iOS and Android deployment with near-native performance.
- React Native (JavaScript/TypeScript) or Flutter (Dart)
- Shared business logic across platforms
- Hot-reload for rapid iteration
- Platform-specific UI adaptations
- Reduced development cost vs. dual-native
Backend & API Architecture
Scalable cloud infrastructure using Node.js, Firebase, or AWS to power authentication, data, and push notifications.
- RESTful or GraphQL API design
- Firebase / AWS Amplify integration
- Real-time database and push notifications
- User authentication and role management
- Cloud storage for media assets
UI/UX Design Deliverables
Complete app design system in Figma with component libraries, interactive prototypes, and platform-specific design tokens.
- Figma design files with component library
- Clickable interactive prototype
- iOS and Android specific design variants
- Dark mode and accessibility support
- Animation and micro-interaction specs
App Store Deployment
End-to-end submission support for both Apple App Store and Google Play Store with optimized listings and assets.
- App Store screenshots and preview video
- ASO (App Store Optimization) keywords
- Privacy policy and compliance docs
- TestFlight / Internal testing setup
- Post-launch monitoring and crash reporting
Further Considerations
App Security & Data Privacy
End-to-end encryption, secure token storage, GDPR/CCPA compliance, and penetration testing ensure your app protects user data and meets regulatory requirements.
Continuous Integration & Delivery
Automated CI/CD pipelines with GitHub Actions, Fastlane, or Bitrise enable rapid iteration, automated testing, and seamless deployment to both app stores.
Analytics & User Behavior Tracking
Firebase Analytics, Mixpanel, or custom event tracking provides insight into user flows, retention rates, and feature engagement to drive data-informed product decisions.
Push Notifications & Engagement
Strategic push notification systems with segmentation, A/B testing, and scheduling to drive retention without overwhelming users. Supports Firebase Cloud Messaging and APNs.
Third-Party Integrations
Payment gateways (Stripe, Apple Pay, Google Pay), social login (OAuth), mapping (Google Maps, MapKit), and CRM integrations tailored to your business workflow.
App Updates & Maintenance
Ongoing OS updates (iOS 18+, Android 15+), dependency management, crash monitoring via Sentry or Crashlytics, and quarterly feature sprints keep your app competitive.
Portfolio
