I will build scalable flutter mobile app for android and ios, app development


Top Rated
What people loved about this freelancer
rixdu27

United Arab Emirates
I have worked with so many well known software house agencies across UAE. I have to say this guy is much better and knows his work precisely and how to make...
jessicaconant04

United States
I had an excellent experience working with this Fiverr developer on building my couples communication app. From the start, his code expertise was clear—he not...
konrad__z

United States
Absolutely fantastic experience. I needed some intricate integration work done for a Flutter application and Shahroz completely knocked it out of the park....
About this gig
Looking for a reliable Flutter developer who can turn your idea into a fast, scalable and production-ready mobile app?
Youre in the right place.
Im a senior mobile app developer with over a decade of hands-on experience building real-world Mobile applications in flutter and full stack custom web solutions for startups, businesses, and entrepreneurs
I dont just write code I focus on clean architecture, performance, security, and user experience, so your app is easy to maintain and ready to scale.
What I Can Help You With
- Custom Flutter app development (iOS & Android)
- Full app development from idea to App Store / Play Store
- Firebase & REST API integration
- Payment gateways & in-app purchases
- Admin panels & dashboards
- UI/UX implementation with responsive layouts
- Adding new features to existing Flutter apps
- Bug fixing, performance improvements & refactoring
- Converting native apps to Flutter
- Ads integration (AdMob)
Why work with me:
- Strong focus on quality & scalability
- Clear, honest communication
- Practical guidance based on experience
- Long-term support
Click Contact Me and let's discuss your app idea and get started.
Get to know Shahroz K.
Software Engineer
Top Rated
- FromPakistan
- Member sinceApr 2022
- Avg. response time1 hour
- Last delivery2 days
Languages
English
My Portfolio
Other Mobile App Development Services I Offer
FAQ
What do you need from me to get started?
I’ll need a detailed description of your app idea or features, any design preferences or wireframes, third-party APIs (if any), and Firebase or backend details (if applicable). If you're unsure, I can guide you step-by-step.
Will my Flutter app have a responsive and modern UI?
Absolutely. I create pixel-perfect Flutter UIs using Material Design and custom widgets, optimized for all screen sizes — phones, tablets, and even foldables.
Can you integrate Firebase with my Flutter app?
Yes, I offer full Firebase integration including authentication, Firestore database, push notifications, cloud functions, and more for your Flutter mobile app.
Do you develop Flutter apps for both Android & iOS?
Yes! I specialize in cross-platform Flutter mobile app development for Android & iOS, delivering production-ready, scalable apps with clean architecture and responsive UI.
Can you build a startup MVP or prototype app?
Absolutely. I develop Flutter MVP apps for startups, helping you validate your idea, attract investors, and launch faster with a scalable, maintainable codebase.
Will my app have backend integration and APIs?
Yes. I provide Firebase or custom backend integration, REST API connections, and user authentication for secure, production-ready apps.
Can you integrate payments, subscriptions, or in-app purchases?
Yes. I can integrate secure payment gateways, subscription systems, and in-app purchases, making your Flutter app monetization-ready.
Will the app be scalable for future growth?
Absolutely. Your Flutter app will be built with scalable architecture, designed to handle thousands of users, additional features, and future expansions.
Can you add AI features or advanced functionality?
Yes. I can integrate AI-powered features, chatbots, recommendation engines, and automation, as well as any custom advanced functionality your app requires.
Do you provide post-launch support and updates?
Yes. I provide long-term support, bug fixes, updates, and performance optimization to ensure your app remains secure and scalable after launch.
84 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
R 
rixdu27

United Arab Emirates
I have worked with so many well known software house agencies across UAE. I have to say this guy is much better and knows his work precisely and how to make it done. Mr. Shahroz is highly professional and very kind to his work and towards his clients as well, I strongly recommend him for any kind of software solutions and wish him a brightest future ahead
Up to $50
Price
3 days
Duration

S 
Seller's Response
Helpful?J jessicaconant04
Repeat Client

United States
I had an excellent experience working with this Fiverr developer on building my couples communication app. From the start, his code expertise was clear—he not only understood the technical requirements quickly but also offered thoughtful suggestions that improved the functionality and user experience....
$200-$400
Price
12 days
Duration

S 
Seller's Response
Helpful?K konrad__z
Repeat Client

United States
Absolutely fantastic experience. I needed some intricate integration work done for a Flutter application and Shahroz completely knocked it out of the park. The code was clean, communication was top-notch, and he delivered exactly what I envisioned. Highly recommend!
$100-$200
Price
4 days
Duration
S 
Seller's Response
Helpful?A abdullah5_a5
Repeat Client

Saudi Arabia
Very great Service!
$100-$200
Price
1 day
Duration
Helpful?K konrad__z
Repeat Client

United States
Excellent developer — fast, professional, and highly knowledgeable. Shahroz delivered exactly what I needed with great attention to detail and clear communication throughout. I would absolutely recommend him to anyone looking for a skilled developer and will be working with him again.
$100-$200
Price
4 days
Duration
S 
Seller's Response
Helpful?
84 reviews for this Gig
| (84) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
R 
rixdu27

United Arab Emirates
I have worked with so many well known software house agencies across UAE. I have to say this guy is much better and knows his work precisely and how to make it done. Mr. Shahroz is highly professional and very kind to his work and towards his clients as well, I strongly recommend him for any kind of software solutions and wish him a brightest future ahead
Up to $50
Price
3 days
Duration

S 
Seller's Response
Helpful?J jessicaconant04
Repeat Client

United States
I had an excellent experience working with this Fiverr developer on building my couples communication app. From the start, his code expertise was clear—he not only understood the technical requirements quickly but also offered thoughtful suggestions that improved the functionality and user experience....
$200-$400
Price
12 days
Duration

S 
Seller's Response
Helpful?K konrad__z
Repeat Client

United States
Absolutely fantastic experience. I needed some intricate integration work done for a Flutter application and Shahroz completely knocked it out of the park. The code was clean, communication was top-notch, and he delivered exactly what I envisioned. Highly recommend!
$100-$200
Price
4 days
Duration
S 
Seller's Response
Helpful?A abdullah5_a5
Repeat Client

Saudi Arabia
Very great Service!
$100-$200
Price
1 day
Duration
Helpful?K konrad__z
Repeat Client

United States
Excellent developer — fast, professional, and highly knowledgeable. Shahroz delivered exactly what I needed with great attention to detail and clear communication throughout. I would absolutely recommend him to anyone looking for a skilled developer and will be working with him again.
$100-$200
Price
4 days
Duration
S 
Seller's Response
Helpful?

