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Português
$
USD
Usman Khan
@usmankhan1269
Build High Performance Android and iOS Apps Flutter Expert, 5 Years
Paquistão
Inglês, Urdu, Alemão
Sobre mim
Are you looking for a high-performance, scalable, and user-friendly mobile app? With 5+ years of experience in Android (Kotlin/Java), iOS (Swift), and Flutter, I develop smooth, bug-free, and feature-rich apps tailored to your business needs.
My Expertise:
✔ Android Development – Kotlin, Java, Jetpack Compose, MVVM, Room DB
✔ iOS Development – Swift, SwiftUI, CoreData, UIKit
✔ Cross-Platform (Flutter) – Firebase, Bloc, GetX, REST APIs
✔ Backend Integration – Firebase, Node.js, AWS, GraphQL
✔ UI/UX Focused – Clean, intuitive, and responsive designs
✔ App Publishing – Google Play Store & Apple
Habilidades
Usman Khan
offline •
Conheça meus serviços
Data Entry
I will be your dataentry specialist,mining from web,PDF to any conversion
Desenvolvimento Multiplataforma
I will do flutter, android, crossplatform mobile app development
