I run a small retail outlet that sells beer and grape wine and I’m ready to modernise how we handle day-to-day operations. I need a single code-base application that ships to both iOS and Android so staff can work from any smartphone in the shop. Core workflow • Customers (or cashiers) must be able to browse our catalogue, place an order, and check out in just a few taps. • Each user logs in with secure authentication; no anonymous sales. • The sales screen has to record every transaction and immediately update stock levels so I always know what is on the shelf, what has sold, and the real-time profit or loss on each item. • A back-office view (mobile is fine) should let me review current inventory, see low-stock alerts, and filter sales by date, brand, or category. Essential deliverables – Production-ready iOS and Android builds – Source code with clear setup instructions – Simple dashboard or reports showing sales, inventory levels, and profit/loss in real time – Any lightweight backend or cloud database needed to keep everything in sync I work in a small shop, so the interface has to be straightforward and fast; no complicated menus. If you have already built retail ordering systems or can leverage frameworks like Flutter, React Native, or similar to speed things up, that’s a plus—just let me know.