Guest orders
A table or takeaway guest opens the menu, filters dishes, adds an order, and can request the bill from a mobile interface.
Selected work
Hospitality operations / Product platform
QRDinesOS
One connected operating system for the guest journey, floor service, kitchen execution, billing, inventory, and restaurant management.
The operating problem
Restaurant work crosses too many people for disconnected tools to stay reliable.
Orders move from diners to floor staff, kitchen teams, cashiers, and management. When each handoff lives in a different screen, spreadsheet, or message thread, the team loses context and the owner loses a dependable view of the operation.
Cognoro designed QRDinesOS around that full chain of work. The product does not stop at a digital menu. It connects customer ordering to service execution and management controls in one role-aware system.
Connected workflow
One order, visible across every operational role.
Floor coordinates
Waiters see active tables, guest calls, pending rounds, and bill status in a role-specific service view.
Kitchen progresses
The kitchen display moves each order through accepted, preparing, ready, and served states with offline resilience.
Owner controls
Owners manage menus, tables, billing, stock, staff, customer records, reviews, outlets, and operational reporting.
Diner experience
A mobile menu designed for decisions, not decoration.
Guests can search, filter by dietary needs, review nutrition signals, ask for dish guidance, and add items without downloading an application. The interface is designed for one-handed use at the table and for takeaway ordering.
- Table and takeaway modes
- Dietary and allergen filtering
- Multilingual menu support
- Bill request and UPI payment flow
Engineering depth
The product extends beyond the screens a diner sees.
The current workspace includes the application source, database model, deployment configuration, feature audit, production runbooks, and automated test architecture. That evidence is the basis for this case study.
- Multi-tenant data model with restaurant-scoped operations
- Role-specific access for owners, managers, waiters, kitchen, and cashier teams
- QR ordering, bill splitting, UPI intents, and kitchen state transitions
- Recipe bill of materials and stock depletion workflows
- Unit and browser suites covering guest, owner, staff, billing, and security flows
- Cloudflare deployment architecture with PostgreSQL and Prisma
Verification
Claims tied to working software and documented checks.
Feature implementations are mapped to their API routes, data structures, and interface components in the source workspace.
Browser suites cover diner ordering, owner management, waiter service, kitchen operation, billing, and access-control scenarios.
Deployment notes identify integrations that still depend on restaurant configuration, including automated WhatsApp delivery and custom-domain provisioning.
Build around the operation