Mohamed R.

I build reliable mobile and web products—from initial architecture and interface implementation to backend integration, testing, and production release. With 5+ years of professional experience, I have delivered applications for teams across Egypt, Saudi Arabia, Morocco, Libya, Türkiye, Algeria, and the UK. My strongest specialization is cross-platform mobile development with Flutter, complemented by experience with Firebase, Supabase, JavaScript, and React. I can help you with: - Complete Flutter applications for iOS and Android - Firebase, Supabase, REST API, GraphQL, and real-time integrations - React-based web applications - Payment gateway integration, including Stripe, PayPal, Fawry, Moyasar, PayU, PayStack, and Flutterwave - App Store and Google Play preparation and submission - Application architecture, state management, testing, and performance - Offline synchronization and reliable handling of unstable connections - Localization, including polished Arabic and right-to-left interfaces - Debugging, modernization, and improvement of existing applications My experience covers healthcare, e-commerce, vehicle services, education, field operations, and AI-enabled platforms. I have built products independently from an empty repository through release, as well as contributed to established applications and development teams. I care about maintainable code, clear communication, realistic estimates, and software that works properly outside the ideal conditions of a demo. If you have a product idea, an application that needs improvement, or a feature that needs to reach production, send me a message with the requirements and current project status.