Dizi Solutions developed this cross-platform food billing and kitchen POS app for outlets that need fast checkout, reliable thermal printing, and cloud-synced shop operations. The product brings together menu handling, cart-based billing, kitchen order ticket printing, Firebase-backed data sync, and clearly separated owner and staff workflows.
Mindset Media was designed by Dizi Solutions as a practical mobile POS solution for busy food businesses where speed, clarity, and printer reliability matter every day. The app supports the full billing journey from menu selection to receipt generation while keeping shop settings, orders, and user roles connected through Firebase. The result is a production-style POS workflow that feels lightweight at the counter while still supporting stronger controls such as realtime sync, role-based permissions, cloud-managed settings, and safer order lifecycle handling.
The product had to combine fast billing UX, printer reliability, secure owner-vs-staff permissions, and realtime cloud sync in one mobile workflow that remains practical for everyday food outlet operations.
The app was built with Flutter and Firebase using Material 3 UI, Firestore-backed streams, Bluetooth ESC/POS printing flows, and role-based access control. Owner and staff journeys were separated cleanly while keeping menus, orders, and shop settings synced in realtime across devices.
Menu to cart to billing flow with thermal receipt printing
Optional KOT printing directly from cart when kitchen-only output is needed
Firestore-backed order persistence with realtime synchronization
Order modify, soft-cancel, and owner-only permanent delete workflows
Cloud-controlled shop settings including shop details and receipt QR toggle
Staff billing flows with scoped order streams and secure role separation
A streamlined menu-to-cart-to-billing flow with thermal receipt output, optional kitchen order ticket printing, and persistent order storage in Firestore.
Owner and staff journeys were structured separately, with scoped realtime order streams and day-to-day order handling built specifically for billing counter operations.
Orders can be updated, soft-cancelled for reporting continuity, and permanently removed only through owner-level permissions.
Core outlet settings such as shop identity and receipt QR behaviour are managed centrally and reflected across devices in realtime.
Bluetooth printing flows cover customer receipts, KOT reprints, and saved-order print actions for dependable counter usage.
The app was refined with branding updates, layout fixes, release build preparation, and platform-aware polish for a cleaner production presentation.
Dashboard access, staff management, shop settings, full order visibility, modify and soft-cancel controls, and the only role allowed to permanently delete orders.
Menu and cart usage, billing and printing flows, and an Orders tab for day-to-day sales activity with no destructive delete permissions.