I will fix android app bugs and optimize performance

M
mohsin6166
M
mohsin6166
Syed Mohsin
fix android app bugs and optimize performance
Full Screen
fix android app bugs and optimize performance

About this gig

I Will Develop, Design, and Update Your Android App


Are you looking for a professional Android developer to build a high-quality mobile app? Youre in the right place!


My Expertise Includes:

  • Custom Android App Development (Business, Social, E-commerce, etc.)
  • User-Friendly UI/UX Design (Material Design, Jetpack Compose)
  • Database Integration (SQLite, Firebase Realtime Database, Room)
  • API Integration (REST, GraphQL, Google APIs, Payment Gateways)
  • Google Maps & Location Services
  • Push Notifications (FCM, OneSignal)
  • Android Permissions & Background Services
  • App Performance Optimization & Security Enhancements
  • Cross-Browser & Device Compatibility
  • Convert Website to Android App
  • Update & Modernize Old Apps


Tools & Technologies:

Android Studio | Java | Kotlin | Firebase | Google Maps API

Why Choose Me?

  • High-Quality, Bug-Free & Scalable Apps
  • Timely Delivery & Fast Support
  • Client Satisfaction Guaranteed

Lets turn your idea into a reality! Contact me before placing an order.

  • App type

    • Native

  • Purpose

    • Chat
    • Delivery
    • Streaming
    • Music
    • Restaurant
    • Shopping
    • Finance
    • Health & Fitness
    • Quiz
    • Real estate

  • Expertise

    • Performance
    • Security
    • Design
    • Ads & monetization
    • Firebase
    • API integration
    • Compatibility

  • Programming language

    • Java
    • Kotlin
    • Dart

  • Frameworks

    • Flutter
    • NativeScript
    • Jetpack Compose
    • Android
    • React Native

  • Tools

    • Flutterflow
    • Android Studio
    • Firebase

Get to know Syed Mohsin

Syed Mohsin

Mobile App Developer Delivering Clean, Fast, and Reliable Applications

5.0(5)
  • FromPakistan
  • Member sinceApr 2018
  • Last delivery2 years

  • Languages

    English, Urdu
I’m Syed Mohsin, a Senior Mobile App Developer with 5+ years of experience delivering high-quality Android applications for clients across fintech, business, e-commerce, on-demand services, and enterprise solutions. I’ve successfully built, optimized, and launched multiple apps from scratch, focusing on clean architecture, modern UI, and reliable performance. My expertise includes Kotlin, Jetpack Compose, MVVM, API and Firebase integrations, bug fixing, feature upgrades, and complete app development. I provide fast delivery, transparent communication, and long-term support to ensure your app s

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