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I will develop android apps in android studio using kotlin java
Itsaqibdev
Level 1
About this gig
Im itsaqibdev, a professional Android developer specializing in Android Studio, Kotlin, and Java. I help clients build scalable apps, fix bugs, and improve performance for production-ready results.
Whether you need a new app, feature upgrade, or bug fixing, I deliver clean, efficient, and reliable solutions.
️ What I Can Do For You
Full App Development
- Build complete Android apps from scratch
- Clean architecture & scalable code
- Modern UI using Material Design
Bug Fixing & App Optimization ( HIGH DEMAND)
- Fix crashes, ANRs, and errors
- Improve app speed & performance
- Debug API, Firebase, or UI issues
- Resolve Play Store rejection issues
Advanced Features
- Firebase (Auth, Firestore, FCM Notifications)
- REST API Integration (Retrofit / Volley)
- Payment Gateway Integration
- Google Maps & Location Services
- AdMob Ads Integration
- Social Login (Google, Facebook)
Data & Storage
- Room Database / SQLite
- Offline functionality
Deployment
- App publishing on Google Play Store
- App signing & release build setup
Why Clients Choose Me
- Clean & professional code
- Fast delivery & quick response
- 100% client satisfaction
- Long-term support
- Friendly communication (easy to work with)
Important Note
Please contact me
Get to know Itsaqibdev
Itsaqibdev
Cross Platform App Developer Flutter and Android
Level 1
- FromPakistan
- Member sinceFeb 2023
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Hindi, Urdu
I am a professional Mobile App Developer with over 4+ years of experience in building, customizing, and reverse engineering mobile applications.
I specialize in React Native, Flutter, and Android (Android Studio - Java/Kotlin), delivering high-quality, scalable, and user-friendly apps tailored to client needs.
My Services:
Cross-platform app development (React Native & Flutter)
Native Android (Java/Kotlin – Android Studio)
APK/AAB/XAPK decompiling & reverse engineering
Bug fixing & performance optimization
Backend integration (PHP, APIs, cURL)
Unity game modifications & website development.
My Portfolio
Other Mobile App Development Services I Offer
FAQ
1. Do you develop Android apps using Android Studio?
Yes, I develop professional Android apps using Android Studio with Kotlin and Java. My apps are clean, scalable, and follow modern development standards.
2. Can you fix bugs in my existing Android app?
Absolutely! I specialize in Android app bug fixing, including crashes, errors, API issues, and performance problems. Just share your code or issue details.
3. Do you use Kotlin or Java for Android app development?
I work with both Kotlin and Java based on your project needs. I recommend Kotlin for modern apps, but I can also maintain or upgrade Java-based apps.
4. Can you integrate Firebase in my Android app?
Yes, I provide full Firebase integration, including Authentication, Firestore/Realtime Database, and Push Notifications (FCM).
5. Do you provide API integration in Android apps?
Yes, I can integrate any REST API using tools like Retrofit or Volley to make your app dynamic and data-driven.
6. Will you upload my app to the Google Play Store?
Yes, I can help you with Play Store deployment, including signing the app, generating APK/AAB, and publishing.
7. Can you add new features to my existing Android app?
Yes, I can enhance your existing app by adding new features, improving UI/UX, and optimizing performance.
8. How much does an Android app development project cost?
The cost depends on the features and complexity. Simple apps or bug fixes are cheaper, while full apps with Firebase, APIs, and advanced features cost more. Contact me for a custom quote.
9. Do you provide source code?
Yes, you will receive complete Android Studio source code with proper structure and documentation.
