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I will be your expert flutter developer for cross platform mobile apps
Mazen El Daly
About this gig
Are you looking for a high-performance, cross-platform mobile app for iOS and Android? You are in the right place!
Welcome to my Gig! I am a results-driven Flutter Developer with over 2 years of experience building scalable, production-ready mobile applications. Whether you need a sleek MVP to pitch to investors or a full-stack, enterprise-level application with an admin dashboard, I can bring your vision to life.
My focus is on writing clean code, designing intuitive user experiences, and ensuring your app performs flawlessly across all devices.
What I Can Build For You:
- E-Commerce & Retail Apps (Shopping carts, inventory tracking, secure checkouts)
- On-Demand & Delivery Apps (Real-time tracking, task management, worker/admin portals)
- FinTech & Utility Apps (Investment tracking, secure payment flows)
- Media & Streaming Apps (IPTV, audio playback, real-time sync)
- EdTech & AI Integration Apps (Gamified learning, interactive dashboards)
My Technical Expertise Includes:
- Framework & Language: Flutter, Dart
- Backend & Cloud: Firebase (Auth, Firestore, Storage), RESTful APIs, WebSockets
- State Management: Cubit, Bloc, MVVM
- Payment Integration: Stripe, PayPal, Apple Pay, Google Pay
Get to know Mazen El Daly
Mazen El Daly
Flutter Developer
- FromEgypt
- Member sinceJul 2026
Languages
English
I am a results-driven Flutter Developer with over 2 years of experience building scalable cross-platform applications for iOS and Android. I am proficient in Dart, Firebase, and State Management like Bloc and Cubit. I have extensive experience in mobile payment integration and optimizing app performance.
My Portfolio
FAQ
What do you need from me to get started?
To start, I will need a clear list of your app's requirements, your UI/UX designs (Figma, Adobe XD, or similar), and any backend/API documentation if you already have an existing system. If you only have an idea, message me first and we can discuss the best way to proceed!
Will the app work on both iOS and Android?
Yes! I develop using Flutter, which allows me to build high-performance, native-feeling applications for both iOS and Android simultaneously from a single codebase.
Do you provide the backend and database for the app?
Yes, for the Standard and Premium packages, I integrate secure backend solutions. I specialize in using Firebase (Authentication, Firestore Database, Storage, and Cloud Messaging) as well as connecting RESTful APIs to ensure your app scales smoothly.
Can you integrate payment gateways like Stripe or PayPal?
Absolutely. I have extensive experience integrating various secure payment gateways, including Stripe, PayPal, Apple Pay, and Google Pay, as well as handling In-App Purchases for subscriptions or premium features.
Will you upload the app to the Apple App Store and Google Play Store?
Yes! Full app store submission is automatically included in the Premium Package. If you purchase the Basic or Standard package, you can add app store submission as a Gig Extra during checkout. Please note you will need your own Apple Developer and Google Play Console developer accounts.
How do you ensure the app doesn't lag or crash?
I write clean, optimized code and utilize advanced state management solutions like Cubit and Bloc. This ensures that the app's user interface remains highly responsive and consumes minimal resources, even when handling complex data or real-time updates.
Do you provide the source code?
Yes, full source code delivery is included in all of my packages so you have complete ownership of your project once it is completed.
