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Fiverr Pro
English
$
USD
I will develop your cross platform mobile app using expo, react native
Hassan A
Level 2
5.0
5.0
About this gig
Hi Dear,
If you are looking for a professional in
- React Native app development
- Android app development
- iOS app development
- Cross platform development
Great. You are on Right place.
I am Full stack mobile app developer with more than 10+ years of experience in React Native, Flutter, Android, iOS mobile application development. In React Native i develop app in Javascript and Type Script.
My Hand on experience in:
- Personalised business Apps
- Health and Fitness
- Stock, Finance and Crypto Wallet
- BLE, Serial, IoT Communication
- Chat, Delivery, Taxi Apps
- Events, Sports, Tourism and Survey Apps
- Entertainment and eCommerce Apps
- AI Integration
- And more
Features you may be interested in:
- Pixel Perfect UI
- Database
- Backend API - Firebase, Rest, Socket, Mqtt, AWS, XMPP
- Push Notification
- Maps / Navigation
- Payment integration using In-App Purchase, Stripe
- Video Calling
- Ads
- And more
MY AIM
- High quality Work
- In time delivery
- Clean and Well commented code.
- Client satisfaction
NOTE
I AM EASY TO TALK. PLEASE DISCUSS WITH ME BEFORE PLACING AN ORDER
Thank You
Get to know Hassan A
Hassan A
Mobile, Applied AI Engineer, LLM Applications, RAG, On Device AI, IoT
Level 2
- FromPakistan
- Member sinceDec 2018
- Avg. response time1 hour
- Last delivery6 months
Languages
Urdu, English
With 15+ years of expertise, I engineer high-performance Android, iOS, React Native, and Flutter apps. From concept to Store launch, I deliver scalable, clean-coded solutions tailored to your business goals.
The AI Edge:
I specialize in integrating AI-powered features—such as Smart Search, LLMs, and Predictive Analytics—to give your app a competitive lead. I also utilize AI-driven development tools to ensure faster, high-security delivery.
You Get:
Bug-free, modular code
Weekly status updates
1 Month Free Support
100% Satisfaction
Let’s turn your vision into a polished, AI-ready app.
My Portfolio
Other Mobile App Development Services I Offer
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K khrishnagrace
United States
Hassan has been such a gift. My app has been a 6 year passion project and he brilliantly, patiently and meticulously brought it to life. He's honest, he's super hard working and understood my vision in a way that nobody else has. Really wonderful to work with. Cannot recommend enough.
3 months
Duration
H 
Seller's Response
Helpful?N 
notkayvia
Jamaica
Hassan always delivers quality projects on time and is able to work with little to no direction, he even understands from vague or non clear requirements which has tremendously helped.
3 days
Duration
H Seller's Response
Helpful?N nextdayapp
Germany
🌟🌟🌟🌟🌟 Reliable, Skilled, and Professional – Highly Recommended! This is my second time working with Hassan – this time he developed the full chat module of my app, including integration with Azure OpenAI. Once again, he delivered high-quality work, on time, and with clear communication. What I...
8 days
Duration
H Seller's Response
Helpful?N notkayvia
Jamaica
Loved working with Hassan! He delivered and checked in with me multiple times on how to complete the project, where I didn't know what to do- he stepped in and helped make choices. Hassan was extremely friendly and the app he delivered was well thought out and designed.
3 weeks
Duration
H Seller's Response
Helpful?F 
flli_orsenigo
Italy
Hassan did an incredible job improving my existing app. He listened carefully to my requirements and implemented every feature exactly as I envisioned. His attention to detail, technical skills, and commitment to delivering high-quality work truly stood out. The final result was exactly what I needed...
6 days
Duration
H Seller's Response
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K khrishnagrace
United States
Hassan has been such a gift. My app has been a 6 year passion project and he brilliantly, patiently and meticulously brought it to life. He's honest, he's super hard working and understood my vision in a way that nobody else has. Really wonderful to work with. Cannot recommend enough.
3 months
Duration
H Seller's Response
Helpful?N notkayvia
Jamaica
Hassan always delivers quality projects on time and is able to work with little to no direction, he even understands from vague or non clear requirements which has tremendously helped.
3 days
Duration
H Seller's Response
Helpful?N nextdayapp
Germany
🌟🌟🌟🌟🌟 Reliable, Skilled, and Professional – Highly Recommended! This is my second time working with Hassan – this time he developed the full chat module of my app, including integration with Azure OpenAI. Once again, he delivered high-quality work, on time, and with clear communication. What I...
8 days
Duration
H Seller's Response
Helpful?N notkayvia
Jamaica
Loved working with Hassan! He delivered and checked in with me multiple times on how to complete the project, where I didn't know what to do- he stepped in and helped make choices. Hassan was extremely friendly and the app he delivered was well thought out and designed.
3 weeks
Duration
H Seller's Response
Helpful?F flli_orsenigo
Italy
Hassan did an incredible job improving my existing app. He listened carefully to my requirements and implemented every feature exactly as I envisioned. His attention to detail, technical skills, and commitment to delivering high-quality work truly stood out. The final result was exactly what I needed...
6 days
Duration
H Seller's Response
Helpful?
