Browse categories
Explore
Fiverr Pro
English
$
USD
I will build flutter mobile apps for android and ios
Usman Ali
5.0
5.0
About this gig
Looking for a professional Flutter developer to build your next mobile app?
I develop modern, high-performance Flutter applications for Android and iOS, along with native Android apps using Java and Kotlin. Whether you're a startup, business, or individual, I can turn your idea into a reliable, scalable, and user-friendly mobile application.
Services I Offer
Flutter app development for Android and iOS
Native Android app development using Java and Kotlin
Firebase integration (Authentication, Firestore, Push Notifications)
REST API integration and backend connectivity
Custom UI implementation and responsive design
Bug fixing, feature additions, and app maintenance
Performance optimization and code refactoring
Clean, scalable, and well-documented code
Why Choose Me
3+ years of mobile app development experience
Professional communication and fast response
Reliable, on-time delivery
High-quality, maintainable code
Long-term support for your project
If you already have an existing app, I can also fix bugs, integrate new features, improve performance, and resolve Firebase or API-related issues.
Please contact me before placing an order so we can discuss your project requireme
Get to know Usman Ali
Usman Ali
Building clean, responsive mobile apps with Flutter and Java
- FromPakistan
- Member sinceDec 2024
- Last delivery2 months
Languages
Urdu, English
Hi! I’m Usman Ali, an application developer with over 3 years of hands-on experience in Flutter, Dart, and Java. I specialize in building high-performance Android and cross-platform mobile apps with modern UI, Firebase integration, and REST API connectivity.
What I Can Offer — Flutter & Java mobile apps, Firebase Auth & Firestore, REST API integration, bug fixing, performance optimization, clean documented code, and support for small tasks and quick fixes.
I focus on clear communication, fast response time, and on-time delivery.
My Portfolio
FAQ
Do you handle backend integration and APIs?
Yes, I specialize in integrating RESTful APIs and Firebase backend services to ensure your app communicates seamlessly with servers and databases.
Can you develop apps for both Android and iOS?
Absolutely! Using Flutter, I build high-performance cross-platform apps that run smoothly on both Android and iOS from a single codebase.
Will my app support push notifications?
Definitely! I can integrate Firebase Cloud Messaging to implement reliable push notifications that keep your users engaged.
Can you help with small tasks or quick fixes?
Yes, I handle small Flutter and Java tasks, bug fixes, and quick updates starting from $20.
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A 
apprentago
United Kingdom
amazing working with you again thank you very much for your hard work. good code quality and proactive solving problems. would highly recommend for your development needs!
$50-$100
Price
7 days
Duration
Helpful?E efosaedokpolo
Canada
UA just demonstrated how dependable he can be. He understood the problem and created the logic around his coding to make everything work. I salute you brother, and will definitely be back to you with friends to patronize you. Highly recommended coder for his genre
$50-$100
Price
3 weeks
Duration
Helpful?E efosaedokpolo
Canada
Absolutely a master in his own rights. He understood my issues and discussed alternate ways to achieving them and he delivered a world class EaziFleetDriver app... Thanks Boss!!!
$100-$200
Price
3 weeks
Duration
Helpful?A apprentago
United Kingdom
all good thank you for your work
$50
Price
4 days
Duration
Helpful?A apprentago
United Kingdom
Thank you very much for your work. Looking forward to working with you again soon. Proactive and clear communication at all stages, good support to the end and decent code.
$50
Price
2 days
Duration
Helpful?
Reviews
5 reviews for this Gig
| (5) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A apprentago
United Kingdom
amazing working with you again thank you very much for your hard work. good code quality and proactive solving problems. would highly recommend for your development needs!
$50-$100
Price
7 days
Duration
Helpful?E efosaedokpolo
Canada
UA just demonstrated how dependable he can be. He understood the problem and created the logic around his coding to make everything work. I salute you brother, and will definitely be back to you with friends to patronize you. Highly recommended coder for his genre
$50-$100
Price
3 weeks
Duration
Helpful?E efosaedokpolo
Canada
Absolutely a master in his own rights. He understood my issues and discussed alternate ways to achieving them and he delivered a world class EaziFleetDriver app... Thanks Boss!!!
$100-$200
Price
3 weeks
Duration
Helpful?A apprentago
United Kingdom
all good thank you for your work
$50
Price
4 days
Duration
Helpful?A apprentago
United Kingdom
Thank you very much for your work. Looking forward to working with you again soon. Proactive and clear communication at all stages, good support to the end and decent code.
$50
Price
2 days
Duration
Helpful?
