I will react native and expo android app development, fast and reliable


About this gig
I Will Develop a Professional Android App Using React Native & Expo
Hi, I'm Nayem a skilled Mobile App Developer with hands-on experience building high-quality Android apps using React Native and Expo.
Whether you're launching a startup, showcasing your business, or building a simple utility app I will turn your idea into a functional, user-friendly mobile application.
What You'll Get:
- Cross-platform Android app (React Native + Expo)
- Clean and modern UI
- Smooth performance and navigation
- API integration (if required)
- Bug-free, maintainable code
- Splash screen & custom branding
Services Include:
- Business apps
- Personal portfolio or showcase apps
- Simple utility or tool apps
- Bug fixing or app improvement
Why Choose Me?
️ Fast and responsive
️ Clean, scalable code
️ On-time delivery
️ Friendly communication
️ After-delivery support
Ready to get started?
Send me a message now and let's build your Android app the right way!
Get to know Nayem Uddin
Android App and Web Developer
- FromBangladesh
- Member sinceOct 2025
Languages
Bengali, English, German
My Portfolio
Other Mobile App Development Services I Offer
FAQ
How do I know my idea is safe with you?
At DevsAffinity, we take client confidentiality seriously 🔒. Every mobile app development project is handled under strict privacy. If required, we’re happy to sign an NDA so you can feel confident your app idea is secure.
What if I don’t have a detailed plan for my mobile app yet?
No worries! Many clients come to us with just an idea 💡. Our team helps refine your concept, map features, and create a roadmap for your Android app, iOS app, or cross-platform mobile app. We guide you step by step until your vision becomes reality.
How long does it take to build a mobile app?
Timelines depend on the scope of your app. A simple Android app or iOS app can take 3–4 weeks, while more advanced mobile app development projects may take 6–8 weeks or longer. We’ll provide a clear schedule before starting so you always know what to expect.
Will I get support after the app is delivered?
Yes. Unlike many freelancers, we don’t disappear after delivery. Every mobile app we build comes with support, bug fixes, and the option for long-term maintenance so your app keeps running smoothly.
Can you build both Android and iOS apps at the same time?
Absolutely. We specialize in cross-platform mobile app development so you can launch your Android app and iOS app together, saving time and cost. If needed, we can also build them separately.
What makes Nayem different from other developers?
I'm not just coder — I run a 10+ members that offers a dedicated manager, a complete mobile app development team, and my direct CEO involvement in every project. This ensures your app gets strategic attention, flawless execution, and unlimited revisions until you’re satisfied.

