Qarko

Qarko is a Compose Multiplatform app for restaurant and cafe ordering. Diners scan a table's QR code to open that venue's branded menu, browse items with customizations, and place a dine-in or takeaway order — with account creation only required at checkout, not before. The whole system is built multi-tenant: one codebase serves many independent restaurants, each with its own menu, tables, and campaigns stored in Firebase.