Mohamed Ahmed Abdel Aty

Mohamed Ahmed Abdel Aty

Senior Mobile Developer - Flutter & iOS
Egypt
English, Arabic

About Me

Senior Mobile Developer with 7+ years of experience, 6+ of them specializing in Flutter, building and publishing 48+ cross-platform applications for iOS and Android. Specialized in Flutter and Dart, with earlier hands-on…

Experience

Senior Flutter Developer

BARMJAK · Remote
Jul 2023 - Present · 3 years 4 months

<p>Lead Flutter development across a portfolio of production applications spanning e-commerce, POS, booking, and marketplace domains, built with Clean Architecture and testable, modular codebases.<br>
Integrated native features including Apple Pay, Google Sign-In, deferred deep linking, push notifications, and in-app receipt printing.<br>
Implemented secure, PCI-conscious payment flows using myFatoorah and multiple payment gateways.<br>
Automated build and release pipelines with Fastlane, Bitrise, and GitHub Actions for App Store and Google Play deployments.<br>
Led technical reviews, refactoring initiatives, and feature planning to maintain code quality and long-term scalability.</p>

Flutter Developer

SparkSys
Jul 2021 - Jul 2023 · 2 years

<p>Architected and shipped TicketMX, a high-traffic ticketing platform serving 30M+ downloads and processing 100M+ ticket bookings, with live seat selection, interactive venue maps, in-app wallet, and multiple payment gateways.<br>
Delivered applications for government clients including the Saudi Ministry of Sports (SaudiTickets) and the Ministry of Hajj and Umrah (Hajj Expo), meeting strict compliance and high-load event requirements.<br>
Built Sela Super App, integrating event booking, logistics, and multiple services into a single platform.<br>
Developed hardware-integrated scanning applications for gate entry, accreditation, and access control using Honeywell, Bluebird, and SaveoBolt devices.<br>
Implemented offline-first architecture for field applications, ensuring reliable operation without connectivity.</p>

Mobile Developer (iOS & Flutter)

SeoEra · Egypt
Mar 2020 - Jul 2021 · 1 year 4 months

<p>Built native iOS applications in Swift using UIKit and Storyboard, including the company ERP system and TheGate1.<br>
Developed cross-platform applications across education, logistics, and e-commerce using Clean Architecture and the repository pattern.<br>
Built PM Tricks, a certification-prep application for PMP, PMI-RMP, and PMI-SP exams, reaching 20K+ downloads.<br>
Integrated Firebase services, myFatoorah payments, and custom RESTful APIs across multiple production releases.</p>

Skills

Flutter Dart iOS Android Swift UIKit Storyboard Objective-C Kotlin Java Material Design Cupertino Responsive and Adaptive UI iOS App Clips Home Screen Widgets Live Activities Android WorkManager Platform Channels Bloc Cubit Riverpod Provider GetX Freezed json_serializable get_it Melos Flavors build_runner Clean Architecture MVVM MVC SOLID Repository Pattern Dependency Injection Modularization Python OpenAI API Claude DeepSeek Qwen RAG embeddings vector search prompt engineering LLM integration RESTful APIs GraphQL Retrofit Firebase
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