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Fiverr Pro
English
$
USD
I will do custom ai mobile app development using flutter , react native with ai tools
HASEEB
Vetted Pro
Top Rated
2 orders in queue
4.9
4.9
People keep coming back! sardar_salman has an exceptional number of repeat buyers.
Gig Summary
What people loved about this freelancer
allisa_verhille
United States
Developed my proprietary AI driven smart journal application for my company. They are a very knowledgeable team of professionals and worked well with my team...
misterkra
Netherlands
I've started working with FusionWave and I am very satisfied with the level of design/professionalism in this first step. Thank you and looking forward to much more!
seanbrum
United Kingdom
Haseeb’s team worked hard to ensure his team were aligned with ours. This project was time critical and Haseeb was able to work well in supporting us in all actions required.
saibot97s
Germany
Working with Haseeb and his team was a great experience! They paid close attention to detail and were very professional. Their fast and friendly communication...
naifsw
Saudi Arabia
Ive had the best service. Very professional and giving the right advice even if it will take them more time as they care about the final products and quality....
Vetted by Fiverr Pro
HASEEB was selected by the Fiverr Pro team for their expertise.
About this gig
AI Mobile App Developer | Flutter & React Native Expert
Welcome! Im Haseeb Ul Hassan, a Fiverr Pro with 7+ years of experience in building high-performance mobile apps using Flutter and React Native. I lead a team delivering scalable Android and iOS Apps solutions.
What I Offer
- AI mobile app development
- Figma to Flutter / Figma to React Native conversion
- Custom application development with Flutter & Firebase
- Cross-platform apps for Android and iOS
- Mobile app UI design using Figma
- Health Wellness App
How We Work
- Initial discussion or NDA signing
- Requirement gathering & detailed doc.
- Sprint planning Project is divided into phases
- Development & delivery with QA for each sprint
- Ongoing support, updates & post-deployment maintenance
Need flexibility? Hire expert resource hourly (Flutter, React Native, UI/UX, QA)
Tech Stack: Flutter, React Native, Firebase, FlutterFlow, Node.js, MongoDB, Figma, Dart, REST APIs, Stripe, ChatGPT.
Why Choose Us?
- Transparent, sprint-based workflow
- Modular, scalable, and performance-focused mobile solutions
- Real-time updates & timely delivery
- Guaranteed Appstore and Playstore Deployment
Lets discuss your app idea today. Custom quote after review!
Get to know HASEEB
HASEEB
Vetted Pro
Flutter and React Native Developer, AI Mobile Apps, 100plus Apps , 6 Yrs
Top Rated
HASEEB is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Mobile App Development
- FromPakistan
- Member sinceMar 2023
- Avg. response time1 hour
- Last delivery3 days
Languages
English, Spanish, German
I'm Haseeb — a Flutter & React Native developer with 6+ years of experience and 100+ apps shipped for clients across 12 countries.
I build cross-platform Android & iOS apps with clean code, AI integration (ChatGPT, OpenAI), Firebase backends, and full App Store launch support.
Every project gets my personal attention — from kickoff to delivery.
⚡ Under 1-hour response
✔ Source code ownership
✔ Post-launch support included
My Portfolio
FAQ
Could you agree to a non-disclosure agreement (NDA) before we discuss sensitive information about my project?
Yes, I would be willing to sign an NDA to protect your confidential information.
Do you charge an additional fee for designing the user interface (UI)?
Yes, depending on the project requirements and complexity, we may charge extra for UI designs.
What are the requirements for initiating a project with you?
I usually require a clear project brief that outlines your goals, requirements, and budget. Additionally, we may need access to your existing technology stack and any relevant documentation or data.
What types of mobile apps do you develop?
We develop a wide range of mobile applications, including AI-powered apps, e-commerce, social networking, food delivery, fitness, business tools, and more, for both Android and iOS platforms.
Do you develop for both iOS and Android?
Yes, we specialize in cross-platform development (Flutter, React Native) to ensure your app runs seamlessly on both iOS and Android. We also offer native development if required.
Can you help me refine my app idea?
Absolutely! We offer consultation to help you refine your concept, identify core features, and plan a viable development roadmap, including MVP strategies.
What is your typical development process?
Our process involves initial consultation, detailed requirement gathering, UI/UX prototyping, agile sprint-based development, rigorous testing, deployment, and post-launch support.
How much does it cost to develop a mobile app?
App development costs depend on features, design complexity, platform, and development hours. We offer custom quotes based on your exact needs.
How long does it take to develop a mobile app?
Development time varies based on complexity and features. A basic MVP might take a few weeks, while a complex application with advanced features could take several months. We provide time estimates after understanding your requirements.
Reviews
126 reviews for this Gig
| (114) | ||
| (11) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M missiondemand
United States
I hired three development companies before this team. None of them could deliver. These guys handled it. They paid attention to every detail and communicated proactively instead of making me chase updates, which after my earlier experiences mattered as much as the code itself. The result is a Flutter...
$5,000-$10,000
Price
8 months
Duration
S 
Seller's Response
Helpful?C collins0322
United States
Great work on the first milestone. Haseeb and his team were professional, responsive, and attentive to details throughout the design phase. They listened to my feedback, made the requested updates, and clearly confirmed the scope before moving into development. I look forward to continuing the next phase.
$600-$800
Price
4 weeks
Duration
S Seller's Response
Helpful?E 
ewaldman
United States
Ongoing collaborationThis is the 3rd project and they are professional and always there to assist with issues and questions. Very happy with their service and using them again for another project.
$200-$400
Price
3 weeks
Duration
S Seller's Response
Helpful?W wcaseyc17
United States
Ongoing collaborationI am blown away by the work they’ve done. We’re so close to the finish line and I finally feel like we’re close to a finished product! Thank you.
$600-$800
Price
4 weeks
Duration
Helpful?M major242
Bahamas
Ongoing collaborationI cant much more with the level of attention to this project. This was an incredible journey
$400-$600
Price
3 weeks
Duration
S Seller's Response
Helpful?
Reviews
126 reviews for this Gig
| (114) | ||
| (11) | ||
| (1) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M missiondemand
United States
I hired three development companies before this team. None of them could deliver. These guys handled it. They paid attention to every detail and communicated proactively instead of making me chase updates, which after my earlier experiences mattered as much as the code itself. The result is a Flutter...
$5,000-$10,000
Price
8 months
Duration
S Seller's Response
Helpful?C collins0322
United States
Great work on the first milestone. Haseeb and his team were professional, responsive, and attentive to details throughout the design phase. They listened to my feedback, made the requested updates, and clearly confirmed the scope before moving into development. I look forward to continuing the next phase.
$600-$800
Price
4 weeks
Duration
S Seller's Response
Helpful?E ewaldman
United States
Ongoing collaborationThis is the 3rd project and they are professional and always there to assist with issues and questions. Very happy with their service and using them again for another project.
$200-$400
Price
3 weeks
Duration
S Seller's Response
Helpful?W wcaseyc17
United States
Ongoing collaborationI am blown away by the work they’ve done. We’re so close to the finish line and I finally feel like we’re close to a finished product! Thank you.
$600-$800
Price
4 weeks
Duration
Helpful?M major242
Bahamas
Ongoing collaborationI cant much more with the level of attention to this project. This was an incredible journey
$400-$600
Price
3 weeks
Duration
S Seller's Response
Helpful?
