You will get Flutter Developer | Cross-Platform Mobile App Developer (iOS & Android)
Top Rated
Project details
You will get a š©š«šØššš¬š¬š¢šØš§šš„ š
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šššššššššš, I ensure your app works flawlessly across devices with a single codebase ā saving you both time and cost.
I have experience delivering high-quality apps in industries such as š-šššššššš, šššššš šššššššššš, ššššššš, ššššššš, šššššš, ššš ššššššššš. My structured process covers every stage:šššššššššššš ššššššššš, ššššššššššš, š¼š°/š¼šæ š ššššš, š šššššššššš, šØš·š° ššššššššššš, ššššššš, ššš š ššššššššš.
āØ What makes this project unique
Scalability ā future-ready architecture to support growth
Performance Optimization ā fast, smooth, and responsive apps
Security First ā strong data protection and best practices
User-Focused Design ā intuitive, modern, and engaging UI/UX
The solution you receive will be 100% original, fully optimized, and tailored to your business needs. I also offer post-delivery support
I have experience delivering high-quality apps in industries such as š-šššššššš, šššššš šššššššššš, ššššššš, ššššššš, šššššš, ššš ššššššššš. My structured process covers every stage:šššššššššššš ššššššššš, ššššššššššš, š¼š°/š¼šæ š ššššš, š šššššššššš, šØš·š° ššššššššššš, ššššššš, ššš š ššššššššš.
āØ What makes this project unique
Scalability ā future-ready architecture to support growth
Performance Optimization ā fast, smooth, and responsive apps
Security First ā strong data protection and best practices
User-Focused Design ā intuitive, modern, and engaging UI/UX
The solution you receive will be 100% original, fully optimized, and tailored to your business needs. I also offer post-delivery support
Platform
iOSApp Type
Hybrid AppDevelopment Technology
Flutter, React Native, SwiftApp Purpose
Chat, Dating, Delivery, Education, Health & Fitness, Lifestyle, News, Restaurant, Shopping, TravelExpertise
Cross Browser & Device Compatibility, Localization, Performance OptimizationWhat's included
| Service Tiers |
Starter
$499
|
Standard
$2,499
|
Advanced
$4,999
|
|---|---|---|---|
| Delivery Time | 7 days | 10 days | 30 days |
Number of Revisions | 2 | 8 | Unlimited |
Number of Mobile Operating Systems | 1 | 2 | 3 |
App Store Upload | - | ||
App Icon Design | |||
Splash Screen | |||
Ad Network Integration | |||
Source Code | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$299 - $999Frequently asked questions
148 reviews
(142)
(3)
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This project doesn't have any reviews.
ND
Naveed D.
Jul 18, 2026
Flutter developer to make modifications to script that was purchased
Usama delivered what was expected in timely manner.
CB
Chuks B.
Jun 29, 2026
Flutter Developer ā Deep Linking
Usama Mukhtair delivered outstanding work on our Flutter app's deep linking and referral system. He successfully resolved iOS App Store redirects, Android Install Referrer integration, splash/loading issues, and implemented seamless auto sign-up with referral codes. His expertise across both Flutter and backend development was evident throughout the project. Fast delivery, excellent communication, and high-quality codeāI highly recommend Usama Mukhtair for any mobile or full-stack development project.
SG
Simon G.
Jun 22, 2026
30 minute consultation
MA
Mohammad A.
Jun 17, 2026
Development of a Hajj App and website
We kept Usama on because he gets how a live app actually runs
Once Hajj Companion was out in the field, things didnāt stopāwe had new ideas, small bugs, and ācan we do this before tomorrow?ā moments. Usama Mukhtiar stayed easy to work with through all of it. No long lectures, no disappearing after handoff. Heād listen, say what was realistic, do the work, and tell us when to test or when we needed a new build.
What I appreciate most is that he doesnāt overpromise. If something needed more time, he said so upfront. If it was a quick win, he turned it around fast. Thatās rare, and it made the second phase of the project feel steady instead of stressful.
If youāre past āv1ā and need someone who can support a real product month to monthānot just build and vanishāIād happily recommend Usama again.
Once Hajj Companion was out in the field, things didnāt stopāwe had new ideas, small bugs, and ācan we do this before tomorrow?ā moments. Usama Mukhtiar stayed easy to work with through all of it. No long lectures, no disappearing after handoff. Heād listen, say what was realistic, do the work, and tell us when to test or when we needed a new build.
What I appreciate most is that he doesnāt overpromise. If something needed more time, he said so upfront. If it was a quick win, he turned it around fast. Thatās rare, and it made the second phase of the project feel steady instead of stressful.
If youāre past āv1ā and need someone who can support a real product month to monthānot just build and vanishāIād happily recommend Usama again.
FZ
Feng Z.
Jun 17, 2026
Collect Reviews of iOS and Android Apps
Great job!
About Usama
Top Rated Flutter & Node.js Developer | Mobile Apps for Startups
100%
Job Success
Bahawalnagar, PakistanĀ - 6:41 am local time
Over the past 5+ years, I've completed 212+ projects, earned over $100K on Upwork, and maintained a 100% Job Success Score while helping startups launch and scale successful mobile products.
Recent work includes the CeBee prediction platform with deep linking and referral systems, the Hajj Companion app used during pilgrimage by real users, and multiple marketplace and POS platforms designed for real businesses.
Whether you're building a new product or improving an existing app, I can help with:
āŖ Flutter mobile apps for iOS & Android
āŖ Node.js backend development
āŖ Firebase, Supabase & REST API integration
āŖ AI-powered features using OpenAI
āŖ Payment integration (Stripe, Apple IAP & Google Play Billing)
āŖ Marketplace, SaaS, and booking platforms
āŖ App Store & Google Play deployment
āŖ Long-term retainer support and post-launch iteration
I've shipped products across healthcare, fintech, e-commerce, logistics, POS systems, booking platforms, and AI applicationsāworking with startups and established businesses worldwide.
What you can expect:
ā Clean, scalable architecture built for long-term growth
ā Fast and transparent communication throughout the project
ā Production-ready code that survives real users
ā Full ownership from planning to launch
ā A long-term technical partner, not just a task-taker
Tech Stack:
Flutter ā¢ FlutterFlow ā¢ Dart ā¢ Node.js ā¢ Express.js ā¢ Firebase ā¢ Supabase ā¢ MongoDB ā¢ REST APIs ā¢ GraphQL ā¢ Stripe ā¢ OpenAI ā¢ Google Maps ā¢ Push Notifications ā¢ Git ā¢ CI/CD
My goal isn't just to write code. My goal is to help you ship a product that's reliable, scalable, and ready for real users.
Not sure where to start? I offer a paid consultation where we review your idea, choose the right tech stack, and plan your MVP before any code is written.
Ready to build something real? Send me a message and let's talk about your project.
Steps for completing your project
After purchasing the project, send requirements so Usama can start the project.
Delivery time starts when Usama receives requirements from you.
Usama works on your project following the steps below.
Revisions may occur after the delivery date.
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