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I will do mobile app development, android app, ios app development as flutter developer
Sabbir
Level 2
5 orders in queue
5.0
5.0
Gig Summary
What people loved about this freelancer
gisomalexa
United States
Great experience working with Sabbir on our Wedding Ceremony App UI/UX Design. Professional communication and a clear understanding of our requirements. Highly recommended!
david_waatts
United Kingdom
Great work by Sabbir. He understood the project well and created a clean design based on my ideas. Easy to communicate with, professional, and delivered a great experience.
adamcharlotted
United States
Sabbir delivered exactly the style we were looking for. The designs feel modern, engaging, and well thought out. Great experience from beginning to end.
dowellarmstrong
United States
Sabbir was easy to work with and understood exactly what I wanted. Communication was clear, the project was delivered on time, and the final result matched...
inger_karlsen
United States
Sabbir developed our grocery delivery app smoothly from the existing Figma designs. Clean code, good API integration, and the app feels fast and responsive....
About this gig
Welcome to my Mobile App Development gig.
Are you seeking an expert mobile app developer to build a standout mobile app for your business that captivates users and drives results? I specialize in creating high-performance, responsive mobile apps using Flutter for cross-platform development.
As an experienced Flutter mobile app developer, I build fast, scalable, and cost-effective apps that run smoothly on both Android and iOS.
What I Offer
- Custom Android & iOS App Development
- Cross-Platform Apps with Flutter
- Modern UI/UX Design
- API Development (Secure & Scalable)
- Custom and third-party API integration
- Real-time features integration
- Bug Fixing & App Performance Optimization
- App Publishing Support (Google Play & App Store)
- Maintenance & Long-Term Support
Types of Apps I Build
- Business & Service Apps
- E-commerce Mobile Apps
- Booking & Appointment Apps
- Social Media Apps
- AI-powered mobile apps
- Custom mobile app solutions
- Clone apps
Lets turn your idea into a real mobile app. Contact me before ordering to discuss your project.
Get to know Sabbir
Sabbir
Flutter and React Native Specialist
Level 2
- FromBangladesh
- Member sinceMay 2026
- Avg. response time1 hour
- Last deliveryabout 12 hours
Languages
Bengali, English
Need a mobile app that is fast, scalable, and user-friendly? I help startups and businesses turn ideas into high-quality Android and iOS applications using Flutter and React Native.
From MVPs to full-scale products, I focus on clean architecture, responsive UI, seamless API integration, performance optimization, and reliable deployment. My goal is to deliver solutions that not only work flawlessly but also support your business growth.
Expect clear communication, attention to detail, and a commitment to delivering quality results on time.
FAQ
What do you need to start developing my app?
I need a clear idea of your app, a list, and any reference apps or designs if available. Don’t worry if it’s not fully ready—I can guide you.
How long does it take to develop an app?
The timeline depends on the app’s complexity and features. A basic app may take a few weeks, while larger projects can take a few months.
Can you add authentication and user login systems?
Yes, I can implement secure login systems including email/password, Google, Apple, Facebook, OTP, and more.
Do you develop admin panels for app management?
Yes, I can create a custom admin dashboard to manage users, content, orders, analytics, and app settings.
Can you sign an NDA for my app idea?
Yes, I respect client privacy and can sign a Non-Disclosure Agreement (NDA) if required.
What technologies do you use for app development?
I mainly use Flutter and react native for mobile app development along with Firebase, Node.js, Laravel, python and REST APIs depending on project requirements.
Reviews
17 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G gisomalexa
United States
Great experience working with Sabbir on our Wedding Ceremony App UI/UX Design. Professional communication and a clear understanding of our requirements. Highly recommended!
$100-$200
Price
13 days
Duration
D 
Seller's Response
Helpful?D david_waatts
United Kingdom
Great work by Sabbir. He understood the project well and created a clean design based on my ideas. Easy to communicate with, professional, and delivered a great experience.
$100-$200
Price
12 days
Duration
D Seller's Response
Helpful?A adamcharlotted
United States
Sabbir delivered exactly the style we were looking for. The designs feel modern, engaging, and well thought out. Great experience from beginning to end.
$100-$200
Price
11 days
Duration
Helpful?D dowellarmstrong
United States
Sabbir was easy to work with and understood exactly what I wanted. Communication was clear, the project was delivered on time, and the final result matched my expectations. I’m very happy with the overall experience and would definitely recommend his services.
$100-$200
Price
2 weeks
Duration
D Seller's Response
Helpful?I inger_karlsen
United States
Sabbir developed our grocery delivery app smoothly from the existing Figma designs. Clean code, good API integration, and the app feels fast and responsive. Delivered on time and easy to communicate with. Highly recommended.
$100-$200
Price
8 days
Duration
D Seller's Response
Helpful?
Reviews
17 reviews for this Gig
| (17) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
G gisomalexa
United States
Great experience working with Sabbir on our Wedding Ceremony App UI/UX Design. Professional communication and a clear understanding of our requirements. Highly recommended!
$100-$200
Price
13 days
Duration
D Seller's Response
Helpful?D david_waatts
United Kingdom
Great work by Sabbir. He understood the project well and created a clean design based on my ideas. Easy to communicate with, professional, and delivered a great experience.
$100-$200
Price
12 days
Duration
D Seller's Response
Helpful?A adamcharlotted
United States
Sabbir delivered exactly the style we were looking for. The designs feel modern, engaging, and well thought out. Great experience from beginning to end.
$100-$200
Price
11 days
Duration
Helpful?D dowellarmstrong
United States
Sabbir was easy to work with and understood exactly what I wanted. Communication was clear, the project was delivered on time, and the final result matched my expectations. I’m very happy with the overall experience and would definitely recommend his services.
$100-$200
Price
2 weeks
Duration
D Seller's Response
Helpful?I inger_karlsen
United States
Sabbir developed our grocery delivery app smoothly from the existing Figma designs. Clean code, good API integration, and the app feels fast and responsive. Delivered on time and easy to communicate with. Highly recommended.
$100-$200
Price
8 days
Duration
D Seller's Response
Helpful?
