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I will mobile app development, android app ios app development, mobile app developer
Mounim Naeem
Level 1
5.0
5.0
About this gig
Need a mobile app that works on both Android and iOS built with clean code, smooth performance, and delivered on time?
I'm Mounim, a Senior Flutter developer with 4+ years of experience. I've shipped 5 production apps for clients in the UK, UAE, Turkey, and Dubai all live on Google Play and App Store right now.
Whether you need an eCommerce app, booking platform, real-time tracking, or a custom business app I build it from scratch using Flutter.
What you get with this gig.
- Cross-platform Flutter app Android and iOS
- Clean, responsive UI from your Figma designs
- Firebase backend Auth, database, notifications
- REST API and third-party integrations
- Stripe or PayPal payment setup
- Google Maps and live tracking
- App Store and Google Play publishing
- Source code with documentation
My process:
1. Requirements discussion before any code
2. Architecture and UI planning
3. Development with regular updates
4. Testing on real Android and iOS devices
5. Store submission and post-delivery support
Apps I have shipped:
- Smart car rental with IoT (UAE client)
- Shopping and QR app (Dubai client)
- Health and productivity app (App Store)
Message me before ordering let's discuss your project.
Get to know Mounim Naeem
Mounim Naeem
Mobile App Developer, Flutter, Cross Platform Android, iOS
Level 1
- FromPakistan
- Member sinceFeb 2024
- Avg. response time1 hour
- Last deliveryabout 8 hours
Languages
Urdu, English, French, German
Mobile app developer specializing in Flutter — I build custom cross-platform apps for Android and iOS. 4+ years in mobile app development, 5 apps live on Play Store and App Store.
Delivered apps for UK, UAE, Turkey, and Dubai clients —ride-sharing, eCommerce, IoT, health tracking, and real-time systems.
What I deliver:
→ Custom Flutter mobile app development
→ Firebase, push notifications, REST APIs
→ Stripe payment integration
→ Figma to Flutter pixel-perfect UI/UX
→ App Store and Play Store publishing
Clean code. On-time delivery.
Message me before ordering.
My Portfolio
Other Mobile App Development Services I Offer
FAQ
What information do you need to start the project?
To get started, I’ll need a detailed brief of your project, including your app idea, target audience, desired features, and any specific design or branding guidelines you have in mind. If you have wireframes or sketches, that would be helpful too.
Can you help with the app idea and planning stage?
Absolutely! I can assist you from the initial idea stage through to the final deployment. Whether you need help refining your concept, planning features, or creating a roadmap, I provide end-to-end services to ensure your app is a success.
Do you offer app design services?
Yes, I provide comprehensive UX/UI design services to create an intuitive, user-friendly interface that enhances user engagement.
Will my app be published to the App Store and Google Play?
Yes, I offer app submission services to both the Apple App Store and Google Play Store. I handle the entire submission process, ensuring your app meets all necessary guidelines and is optimized for approval.
Will you provide the app's source code?
Sure! As part of your order, we will provide you with the complete source code of the app that we'll build for you in flutter.
What will be the Price and Timeline for my project for the Flutter app?
Depending on the complexity, requirements, and particular demands of your project, different price ranges and time frames may apply. Let's talk and meet all in one meeting.
What about ongoing maintenance and updates?
I offer post-launch support and maintenance services. If you need updates, new features, or bug fixes after the app is live, I can provide ongoing assistance.
What sets my Flutter app development services apart from others?
My services stand out due to my dedication to delivering top-notch quality, unlimited revisions, and free Zoom meetings for clear communication with clients.
Reviews
8 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M miss_whitee
United States
Mounim built our cross-platform mobile app in Flutter for both Android and iOS. He handled user authentication, API integration, and Firebase setup professionally. Clean responsive UI, weekly progress updates, and delivered on time. Strong Flutter developer — highly recommend for mobile app development projects.
Up to $50
Price
3 days
Duration
F 
Seller's Response
Helpful?T 
theo_finley
United Kingdom
Mounim built my car rental Flutter app exactly as I needed. Users can browse cars, view specs, and check rental prices easily. Clean mobile app development with smooth UI on both Android and iOS. Delivered on time. Highly recommend.
Up to $50
Price
3 days
Duration
F Seller's Response
Helpful?S 
sufiman_
United States
Hired Mounim to build an AI-powered barcode scanner app in Flutter for both Android and iOS. He understood the requirements quickly, integrated the AI API cleanly, and delivered a polished app with great UI. Testing was thorough and delivery was on time. Highly recommend for Flutter app development.
Up to $50
Price
1 day
Duration
F Seller's Response
Helpful?O omar_alkasem
Turkey
Very nice work and very good person to deal with
$600-$800
Price
7 weeks
Duration
Helpful?C customnixer
United States
I had a great experience working with this seller on my mobile app development project. He quickly identified and resolved the code error in my ALM mobile app that was causing login issues for students. His debugging skills and attention to detail in fixing code duplication were excellent. The Flutter...
Up to $50
Price
2 days
Duration
Helpful?
Reviews
8 reviews for this Gig
| (8) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M miss_whitee
United States
Mounim built our cross-platform mobile app in Flutter for both Android and iOS. He handled user authentication, API integration, and Firebase setup professionally. Clean responsive UI, weekly progress updates, and delivered on time. Strong Flutter developer — highly recommend for mobile app development projects.
Up to $50
Price
3 days
Duration
F Seller's Response
Helpful?T theo_finley
United Kingdom
Mounim built my car rental Flutter app exactly as I needed. Users can browse cars, view specs, and check rental prices easily. Clean mobile app development with smooth UI on both Android and iOS. Delivered on time. Highly recommend.
Up to $50
Price
3 days
Duration
F Seller's Response
Helpful?S sufiman_
United States
Hired Mounim to build an AI-powered barcode scanner app in Flutter for both Android and iOS. He understood the requirements quickly, integrated the AI API cleanly, and delivered a polished app with great UI. Testing was thorough and delivery was on time. Highly recommend for Flutter app development.
Up to $50
Price
1 day
Duration
F Seller's Response
Helpful?O omar_alkasem
Turkey
Very nice work and very good person to deal with
$600-$800
Price
7 weeks
Duration
Helpful?C customnixer
United States
I had a great experience working with this seller on my mobile app development project. He quickly identified and resolved the code error in my ALM mobile app that was causing login issues for students. His debugging skills and attention to detail in fixing code duplication were excellent. The Flutter...
Up to $50
Price
2 days
Duration
Helpful?
