I need a production-ready Flutter application that runs smoothly on both iOS and Android. The core features are: • Read structured data from Excel sheets and turn it into clear, interactive dashboards that show current sales numbers and active-store counts in real time. • Parse incoming purchase-order PDFs, match them against invoice PDFs, flag any quantity or price mismatches, and let the user review a neatly formatted discrepancy report. I am flexible on the reporting output—PDF, XLSX, or an in-app summary—so long as it is easy to share. • Follow a clean-architecture approach with a robust state-management solution of your choice (Provider, Riverpod, Bloc, or another well-reasoned option) so future developers can extend the codebase without headaches. Because I need to demo this solution to stakeholders very soon, an ASAP delivery schedule is critical. To help us move quickly, please package the work so that the following items are ready out of the box: – Compilable Flutter source code with clear folder structure and meaningful comments – Setup instructions covering environment, dependencies, and any build scripts – A short video or interactive walkthrough that proves the main flows work (data import, metric display, PDF comparison, report export) – API or SDK references if any third-party libraries are used If you can hit those marks and keep the codebase clean and maintainable, let’s get started right away.