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I will do mobile app development, react native ios android ai app developer
Jabbar Ahmad
Level 2
4.9
4.9
Gig Summary
About this gig
Mobile App Development | React Native & Expo | Cross-Platform iOS & Android
Looking for a mobile app developer who ships a real, working app? I build cross-platform mobile apps for iOS and Android from a single React Native codebase. 6+ years, 4.9, 45+ orders, repeat clients.
Mobile App Development Services:
- Cross-platform app development (iOS + Android)
- React Native & Expo app development
- MVP development for startups
- Custom UI/UX from your Figma or my design
- Firebase, Supabase & backend integration
- REST API, GraphQL & AI/chatbot integration
- Authentication, Stripe & payment gateways
- Real-time chat & push notifications
- Google Maps & location features
- App Store & Google Play deployment (Expo EAS)
Fix an existing app:
Already have a React Native or Expo app? I take over existing codebases, fix crashes and bugs, upgrade outdated dependencies, and speed up slow screens. No rebuild needed.
Why buyers pick me:
- React Native specialist, not a generalist
- Clean, documented TypeScript code you own
- ~1 hour response time, daily progress updates
- Support after launch, not just delivery
Message me your app idea, timeline and budget, and I'll send a custom offer.
Get to know Jabbar Ahmad
Jabbar Ahmad
Codexa, Crafting Scalable and Innovative Digital Mobile Application Solutions
Level 2
- FromPakistan
- Member sinceOct 2022
- Avg. response time1 hour
- Last delivery2 months
Languages
Urdu, English
I'm a Mobile App Developer with 6+ years of experience building high-quality iOS and Android apps using React Native. I specialize in creating scalable, user-friendly, and high-performance applications with seamless UI/UX. My expertise includes React Native, Node.js, Firebase, MongoDB, REST APIs, real-time features, payment integration, and app deployment. I'm committed to delivering clean code, reliable solutions, and on-time results that help businesses turn ideas into successful mobile applications.
My Portfolio
FAQ
What services do you offer for React Native & Expo apps?
I provide full-cycle mobile app development in React native/Expo, including UI/UX design, API integration, authentication, Firebase setup, push notifications, and deployment on iOS and Android stores.
Will my app work on both iOS and Android?
Yes! I develop cross-platform apps using React Native and Expo, ensuring a smooth experience on both iOS and Android with a single codebase.
Can you integrate third-party APIs and Firebase into my app?
Absolutely! I can integrate REST APIs, GraphQL, Firebase (Auth, Firestore, Storage, FCM), Stripe payments, Google Maps, and more based on your app requirements.
Do you support publishing the app to the App Store and Google Play?
Yes, I provide end-to-end support for deploying your app on both the Google Play Store and Apple App Store, including Expo EAS builds and store compliance guidance.
Can you convert my existing website into a mobile app?
Definitely! I can convert your website into a fully functional mobile app using React Native, ensuring a seamless and optimized mobile experience.
Do you provide post-launch support and maintenance?
Yes! I offer bug fixes, performance optimization, feature enhancements, and ongoing support to keep your app updated and running smoothly.
Reviews
46 reviews for this Gig
| (43) | ||
| (2) | ||
| (0) | ||
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| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K khishigbadral
Mongolia
Ongoing collaborationAnother exceptional work from Jabbar. Like previous orders, he's just so reliable and it's great to have him having our back on our app.
$50-$100
Price
2 weeks
Duration
Helpful?M 
martinusai
Sweden
AMAZING JABBAR
$1,000-$2,500
Price
1 day
Duration
Helpful?K khishigbadral
Mongolia
Ongoing collaborationOk this was my 4th time working Jabbar. Another exceptional and fast work. I messed up by not telling him about the changes I made in our code repo and because of this, he had to do the release twice, which is greatly appreciated.
$50
Price
4 days
Duration
Helpful?K khishigbadral
Mongolia
Ongoing collaborationAs it's my 3rd time working with Jabbar, I can really vouch for him. He delivers an outstanding work in a surprisingly short time. He's truly been a lifesaver for our app and business.
$50-$100
Price
12 days
Duration
Helpful?K khishigbadral
Mongolia
Ongoing collaborationLike before, it was really great to work with Jabbar as he always delivers high-quality work in a surprisingly short time. Will definitely work with him again.
$50
Price
7 days
Duration
Helpful?
Reviews
46 reviews for this Gig
| (43) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K khishigbadral
Mongolia
Ongoing collaborationAnother exceptional work from Jabbar. Like previous orders, he's just so reliable and it's great to have him having our back on our app.
$50-$100
Price
2 weeks
Duration
Helpful?M martinusai
Sweden
AMAZING JABBAR
$1,000-$2,500
Price
1 day
Duration
Helpful?K khishigbadral
Mongolia
Ongoing collaborationOk this was my 4th time working Jabbar. Another exceptional and fast work. I messed up by not telling him about the changes I made in our code repo and because of this, he had to do the release twice, which is greatly appreciated.
$50
Price
4 days
Duration
Helpful?K khishigbadral
Mongolia
Ongoing collaborationAs it's my 3rd time working with Jabbar, I can really vouch for him. He delivers an outstanding work in a surprisingly short time. He's truly been a lifesaver for our app and business.
$50-$100
Price
12 days
Duration
Helpful?K khishigbadral
Mongolia
Ongoing collaborationLike before, it was really great to work with Jabbar as he always delivers high-quality work in a surprisingly short time. Will definitely work with him again.
$50
Price
7 days
Duration
Helpful?
