🚀 Full Stack Mobile App Developer (React Native)
📍 Islamabad, Pakistan
💼 3+ Years Experience | Available for Freelance & Remote Work
🔗 Portfolio: https://reactnative-portfolio.vercel.app/
🔗 LinkedIn: https://www.linkedin.com/in/tauseef-ahmad-a2107523b/
I’m a Full Stack Mobile Engineer with 3+ years of experience building and scaling production-level mobile applications for iOS & Android.
💡 I specialize in:
- High-performance React Native apps
- Real-time systems (chat, notifications)
- Payment systems (Stripe, in-app purchases, subscriptions)
- Scalable backend architecture (Node.js + MongoDB + Firebase)
⚡ I’ve worked on apps with 50K+ downloads, improved performance by 30%, and reduced crashes by 25%.
- React Native, Expo
- JavaScript, TypeScript
- Native Modules
- React.js / Next.js
- Node.js / Express.js
- MongoDB
- Firebase (Firestore, Cloud Functions)
- REST APIs & WebSockets (Socket.IO)
- AWS S3
- Stripe
- RevenueCat
- In-App Purchases
- Google Maps, Geolocation
- Push Notifications
- Real-time Chat Systems
- Camera (Vision Camera)
- Subscription-based mobile app with RevenueCat
- Real-time features + backend (Node.js + MongoDB)
- 50K+ downloads on Play Store
- Firebase + Google Calendar sync
- Prayer time based on location
- Multi-language support
- Full MERN backend (Node + MongoDB)
- Subscription system + payment webhooks
- Real-time chat + AWS S3 storage
- Role-based authentication system
- QR-based reports + PDF generation
- Driver logs & real-time tracking
✅ Clean, scalable code
✅ Production-ready apps
✅ Strong UI/UX focus
✅ Real-world feature implementation
✅ End-to-end development (Frontend + Backend)
💼 Fiverr: (https://www.fiverr.com/tauseef_devpro/develop-android-and-ios-mobile-app-using-react-native)
📧 Email: tauseef.coder@gmail.com
⭐ If you like my work, consider giving a star to my repositories!