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$
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I will develop modern ios and android mobile apps in react native
Abdul Haseeb
About this gig
Looking for a modern, high-performance mobile app for both iOS and Android from a single clean codebase?
Developing separate native codebases doubles your cost and timeline. Using React Native and Expo, I build production-grade, cross-platform mobile apps that look, feel, and perform like fully native applications on both platforms.
Whether launching an early MVP or building a multi-feature business app, I deliver clean architecture, fluid animations, and robust backend integrations.
What I Deliver:
- End-to-end functional mobile apps for iOS and Android
- Pixel-perfect UI conversion from Figma, XD, or wireframes
- RESTful API, Firebase, and GraphQL integrations
- Secure authentication (Social logins, JWT, biometric/Face ID)
- Push notifications, device permissions, and offline state management
- Production builds (.apk, .aab, and .ipa) with 100% clean source code
Why Work With Me?
- Smooth native 60fps performance with zero code clutter
- Modern navigation patterns (Expo Router / React Navigation)
- Full ownership of source code and transparent communication
Please message me before placing an order to review your designs or app requirements.
Get to know Abdul Haseeb
Abdul Haseeb
Full Stack and AI Developer specializing in RAG Chatbots
- FromPakistan
- Member sinceJun 2025
- Avg. response time1 hour
Languages
Urdu, English
I’m Haseeb, a Full Stack and AI Engineer specializing in building scalable web applications and intelligent AI solutions. I bridge the gap between robust web architectures and modern AI systems. Whether you need a custom RAG chatbot trained on your company data, seamless OpenAI/LLM API integrations, or high performance web platforms using Next.js and the MERN stack, I deliver secure, production ready code tailored to your business goals.
FAQ
Will the app perform smoothly and look native on both iOS and Android?
Yes. React Native compiles directly to native platform components rather than running in a slow web view, ensuring fluid 60fps animations, native touch responsiveness, and platform-specific styling on both iPhones and Android devices.
Do I need to provide existing Figma or Adobe XD designs?
Having a UI design ready helps start coding immediately, but it is not mandatory. If you only have wireframes, sketches, or reference apps, I can structure and build a clean, modern user interface directly in code.
How will I test the mobile application during development?
You can test the app directly on your physical smartphone using the Expo Go app via a simple QR code scan, or I can provide standalone test builds (APK for Android, TestFlight for iOS).
Can you connect the app to my custom backend API or database?
Absolutely. I regularly integrate RESTful APIs, Node.js/Express servers, Firebase, Supabase, or headless CMS platforms with secure token storage and background data synchronization.
Will you handle the app submission to Google Play Store and Apple App Store?
Yes. Under the Premium package (or as a custom add-on), I generate production-ready bundle files (.aab and .ipa), prepare required assets, and guide you through submission on your developer accounts.
