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$
USD
I will build your flutter firebase mobile app with payment gateway admin dashboard
Hassan Ali
5.0
5.0
About this gig
Are you looking for a developer who doesnt just write code, but builds products with business impact?
Im Said Hassan Ali Shah, a Software Engineer with 2+ years of experience building scalable cross-platform apps using Flutter & Firebase.
Heres what I offer:
End-to-end mobile app development (iOS + Android)
Clean, modular & scalable architecture (GetX, role-based auth, controllers)
Payment gateway integrations (Stripe, Square, Ozow)
Dashboard / admin panel for managing users, product/category/orders
Push notifications, email alerts, stats & analytics (daily/monthly/yearly reports)
UI/UX consistency & responsive design
Bug fixes, testing, and deployment on Play Store / App Store or web (if applicable)
**Why choose me:**
️ All projects start from scratch to launch
️ High code quality, clean architecture & maintainability
️ Fast turnaround + clear communication
️ Multiple revisions included
️ 100% satisfaction or money-back guarantee
**What I need from you to get started:**
1. Description of your product idea / features
2. Wireframes or mockups (if available)
3. Preferred payment gateway(s)
4. Any sample apps you like (for UI style)
Get to know Hassan Ali
Hassan Ali
Quality and Customer Satisfaction is My First Priority!
- FromPakistan
- Member sinceNov 2020
- Last delivery10 months
Languages
Urdu, Pashto, English
Hi, I’m Said Hassan Ali Shah — a product-focused Software Engineer with 2+ years of experience building scalable Flutter & Firebase apps. I help businesses launch mobile products with secure payment integration (Stripe, Square, Ozow), role-based dashboards, analytics, and clean architecture. Whether you need a multi-vendor e-commerce app, POS system, membership management, or prototype from UI/UX mockups—I'll deliver production-ready solutions, clean code, great communication and fast delivery. Let’s build together! 🚀
My Portfolio
FAQ
what is flutter?
Flutter is an open-source UI software development kit created by Google. It is used to develop cross platform applications for Android, iOS.
what will I receive after completion?
All the assets with source code.(Flutter)
You can contact?
yes. you can contact after completion the app if you have any small issue then i can resolve it.
Can you redesign a app?
Yes, it was one of my expertise.I can Redesign your app.
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
K 
khaanhamza1
Pakistan
Good job .
8 days
Duration
Helpful?C 
chibulomoonde
South Africa
Very good developer
Helpful?A 
axixkhanii1234
United Arab Emirates
Hassan was very helpful and knowledgeable. There was a lot of communication every step of the way. I am very pleased with the results. I would highly recommend his services as an app developer.
Helpful?T tharangadayanan
Sri Lanka
good and recommended
S 
Seller's Response
Helpful?T 
tech_verma
India
Really a good developer with very good skills and friendly nature. Thanks for the work.
S Seller's Response
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
K khaanhamza1
Pakistan
Good job .
8 days
Duration
Helpful?C chibulomoonde
South Africa
Very good developer
Helpful?A axixkhanii1234
United Arab Emirates
Hassan was very helpful and knowledgeable. There was a lot of communication every step of the way. I am very pleased with the results. I would highly recommend his services as an app developer.
Helpful?T tharangadayanan
Sri Lanka
good and recommended
S Seller's Response
Helpful?T tech_verma
India
Really a good developer with very good skills and friendly nature. Thanks for the work.
S Seller's Response
Helpful?
