khaled said

I’m a Flutter developer with 3+ years of experience building production mobile apps across e-commerce, fintech, and IoT. I focus on performance, scalability, and testability from the first requirements to the final release.

At FlowTrack, I built Talepex and Talepex Vendor e-commerce platforms using GraphQL with responsive, multilanguage UI. I also implemented analytics instrumentation to track key user events, powering data-driven product decisions.

Across my freelance work, I developed fintech features in SlicePay, including smart budget allocation and inter-category transfers. I also built a map-based Flutter app exploring location-based UI, geolocation, and map rendering.

I bring clean, maintainable architecture to every project—using Clean Architecture with BLoC/Riverpod, type-safe models with JSON serialization and code generation (Freezed, build_runner), and strong testing with widget/unit tests using flutter_test. I’ve integrated payments with Stripe/PayPal and contributed to cross-platform development with Firebase during my internship.