I will develop a custom android app using XML, java, and firebase


About this gig
Hey! This is Numan
Are you looking for an expert Android App Developer who can build a clean, modern, and powerful mobile application?
I specialize in creating Java-based Android apps with XML UI and Firebase backend designed to be fast, secure, and user-friendly.
Whether you have a complete idea, a sketch, or only a concept I will turn it into a fully functional Android application.
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What You Will Get
Professional Android app (Java + XML)
Firebase Authentication (Email/Password, Phone, Google)
Firebase Database (Firestore / Realtime DB)
Login/Signup system
Beautiful modern XML UI design
Smooth navigation & clean architecture
Secure data storage
Push notifications (FCM)
API integration
Bug fixing and optimization
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⭐ Why Choose Me?
100% clean, readable code
Smooth performance & modern UI
Fast delivery + regular updates
Complete guidance even after delivery
Professional communication
Firebase expert (Auth, DB, Storage)
Your satisfaction is my priority I dont stop until your app works perfectly!
Get to know Numananjum
Android App Developer
- FromPakistan
- Member sinceSep 2025
Languages
Urdu, English
My Portfolio
FAQ
Do you develop apps using Java and XML only?
Yes! I specialize in Java + XML for Android Development. All screens are designed in XML and the backend logic is fully written in Java.
Can you integrate Firebase in my app?
Absolutely. I can integrate Firebase Authentication, Firestore, Realtime Database, Storage, FCM Notifications, and more.

