Mairaj K.

👋 My name is Mairaj, Mobile App Developer with 7+ years of experience building high-quality applications for iOS, Android, and Flutter. I help startups and businesses transform ideas into scalable, production ready mobile apps with a strong focus on performance, clean architecture, and user experience. What I Can Help With - Native iOS development (Swift, SwiftUI, UIKit) - Native Android development (Kotlin, Java, Jetpack Compose) - Cross-platform development with Flutter - MVP development for startups - Mobile app modernization and feature development - API, GraphQL, Firebase & third-party SDK integration - Payment integration (Stripe, RevenueCat, In-App Purchases) - Push Notifications (APNs, Firebase Cloud Messaging, OneSignal) - Authentication (OAuth, JWT, Firebase Auth, Sign in with Apple) - Maps & location services (Google Maps, MapKit, CoreLocation) - AI-powered features (Core ML, Vision Framework) - Performance optimization and code refactoring - Pixel-perfect UI implementation from Figma - App Store & Google Play deployment - Ongoing maintenance and long-term support Technical Skills - Languages: Swift, Kotlin, Dart, Java - Frameworks: SwiftUI, UIKit, Flutter, Jetpack Compose - Architecture: MVVM, Clean Architecture, Modular Architecture - Backend & Services: REST APIs, GraphQL, Firebase, Firestore, Authentication, Analytics - Database: Core Data, Realm, Room, UserDefaults - Tools: Git, GitHub, Fastlane, Xcode Cloud, CI/CD, Jira, Trello Why Work With Me? - 7+ years of professional mobile development experience - Expertise across iOS, Android, and Flutter - Clean, scalable, and maintainable code - Strong debugging and performance optimization skills - Clear communication and reliable delivery - Experience working with startups and remote teams - Long-term product maintenance and feature development I build reliable, scalable mobile applications that are designed for long-term success. Whether you need a new app, an MVP, additional features, or ongoing support, I'm ready to help bring your project to life.