Fully functional cross-platform mobile app (iOS & Android).
Custom UI/UX design with modern and responsive layouts.
Node.js backend and secure API integration using Express.js.
Firebase setup: authentication, database, push notifications, cloud functions.
Database configuration (Firebase, MongoDB, or PostgreSQL).
Real-time data syncing for instant updates.
Version-controlled, clean, and well-documented source code via Git.
Third-party API and payment gateway integration (Stripe, PayPal, Google Maps, etc.).
Performance optimization for speed, memory, and smooth navigation.
Comprehensive testing and bug fixing before launch.
Deployment to Google Play Store and Apple App Store.
Complete documentation (installation, setup, and usage guide).
Optional post-launch support for fixes, updates, and enhancements.