I will develop high quality native ios and flutter apps

U
umerrkhang
U
umerrkhang
Umer Khan
5.0
5.0
Parte de la información aparece en idioma inglés.
develop high quality native ios and flutter apps
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develop high quality native ios and flutter apps
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Acerca de este Servicio

I am a Senior Mobile App Developer with 6+ years of experience delivering high performance iOS and crossplatform apps. I specialize in Swift, SwiftUI, UIKit, and Flutter to create scalable, userfriendly, and visually appealing mobile applications.


What I offer:

  • iOS Native Apps (Swift, SwiftUI, UIKit)
  • Flutter CrossPlatform Apps (Android & iOS)
  • Clean Architecture (MVVM, MVC, VIPER)
  • Backend & API Integration (REST, Firebase)
  • Push Notifications
  • Google AdMob & InApp Ads Integration (Banner, Interstitial, Rewarded)
  • App Store & Play Store Submission
  • Custom UI/UX with smooth animations


Whether you need a brandnew app, want to add ads for monetization, or need app optimization and maintenance, I ensure fast delivery, clean code, and production ready deployment.

  • Tipo de aplicación

    • Nativo

  • Propósito

    • Chat
    • Streaming
    • Reserva
    • Finanzas
    • Redes sociales
    • Médico
    • Salud y Fitness
    • IoT
    • E-commerce
    • Wallet app

  • Experiencia

    • Rendimiento
    • Diseño
    • Anuncios y monetización
    • Almacenamiento de Datos
    • firebase
    • Widgets
    • Integración API

  • Lenguaje de programación

    • Swift
    • Objective-C
    • Dart

  • Marcos

    • SwiftUI
    • Flutter
    • Node.js

  • Herramientas

    • Xcode
    • firebase

Conoce a Umer Khan

Umer Khan

Senior iOS Developer, Swift, SwiftUI, UIKit and Flutter Development

5.0(7)
  • DePakistán
  • Miembro desdejun 2022
  • Última entrega9 meses

  • Idiomas

    Inglés, Hindi, Urdu
Senior iOS Developer with 6+ years experience delivering 60+ high‑performance apps using Swift, SwiftUI, and UIKit. Skilled in clean architecture, REST APIs, Firebase, Apple Pay, and push notifications. Also experienced in Flutter for cross‑platform apps, including Google AdMob & in‑app ad integration for monetization. I deliver scalable, polished apps with smooth UI, strong performance, and App Store‑ready deployment.

Mi porfolio

Reseñas

7 comentarios sobre este Servicio
5.0

(7)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
Ordenar por
Más relevante
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    Umer always does such an awesome job! Highly recommended!

    Hasta USD50

    Precio

    4 días

    Tiempo

    Útil?
    Sí
    No
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    Working with Umer is always a great pleasure. He is full of energy and ready to work and is very fast!

    USD50-USD100

    Precio

    2 días

    Tiempo

    Útil?
    Sí
    No
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    Working with Umer is always a pleasure! He is very hard worker!

    Hasta USD50

    Precio

    1 día

    Tiempo

    Útil?
    Sí
    No
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    I worked with a previous developer and they added a lot of mistakes to my software. Then I hired Umer and he found and fixed all the mistakes within a few hours. He is very responsive, professional, and is always ready to work hard until the job is done. I highly recommend him!

    Hasta USD50

    Precio

    3 días

    Tiempo

    Útil?
    Sí
    No
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    Umer always delivers quality work and exceeds my expectations. Highly recommended.

    Hasta USD50

    Precio

    1 día

    Tiempo

    Útil?
    Sí
    No
Reseñas

7 comentarios sobre este Servicio
5.0

(7)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
Ordenar por
Más relevante
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    Umer always does such an awesome job! Highly recommended!

    Hasta USD50

    Precio

    4 días

    Tiempo

    Útil?
    Sí
    No
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    Working with Umer is always a great pleasure. He is full of energy and ready to work and is very fast!

    USD50-USD100

    Precio

    2 días

    Tiempo

    Útil?
    Sí
    No
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    Working with Umer is always a pleasure! He is very hard worker!

    Hasta USD50

    Precio

    1 día

    Tiempo

    Útil?
    Sí
    No
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    I worked with a previous developer and they added a lot of mistakes to my software. Then I hired Umer and he found and fixed all the mistakes within a few hours. He is very responsive, professional, and is always ready to work hard until the job is done. I highly recommend him!

    Hasta USD50

    Precio

    3 días

    Tiempo

    Útil?
    Sí
    No
  • V
    image-docs

    voltaireconsult

    Cliente recurrente

    US

    Estados Unidos

    5

    Umer always delivers quality work and exceeds my expectations. Highly recommended.

    Hasta USD50

    Precio

    1 día

    Tiempo

    Útil?
    Sí
    No

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