I want a simple, reliable mobile application that lets me capture, organise and complete my daily tasks wherever I am. The app must run smoothly on both iOS and Android, so a cross-platform framework such as Flutter or React Native makes sense, but I am open to your preferred stack as long as the final binaries install cleanly on recent devices. Core workflow • Add, edit, reorder and delete tasks in as few taps as possible. • Optional due date and reminder notifications so I don’t miss deadlines. • Visual status cues (e.g. colour or strike-through) for completed items. • Local data storage with an easy export or backup option; no server back-end is required at this stage. Deliverables • Source code and project files. • Test builds (.ipa for TestFlight, .apk/.aab for Android). • A short hand-off guide explaining build steps and how to change app-level settings (icon, colours, notification text). Acceptance The build must install without crashes on current iOS and Android versions, all listed features must function as described, and I need full rights to the source so I can maintain or extend it later. If you have a lightweight design approach that keeps the interface clean and distraction-free, let’s talk details and timelines. yes it will be a car wash monitoring app, with basic features