I didn’t start this project thinking I was building a full product.
At first, it was just a simple idea:
Replace physical menus with QR codes.
But once I started looking deeper into how restaurants actually operate, I realized something important:
A menu alone doesn’t solve the real problem.
The issue is the entire ordering flow.
The Shift: From “Menu” to “System”
Most QR menu tools stop at a very basic level:
You scan
You see a menu
That’s it
But restaurants don’t need a static menu on a phone.
They need a system that actually works.
So I built something beyond that.
https://pleasescanmenu.com//
What PleaseScanMenu Actually Does
This is not just a QR menu.
It’s a full ordering and management system.
Login and Dashboard
Restaurants have access to a dashboard where they can:
Manage menus in real-time
Monitor incoming orders
Control table configurations
Adjust system behavior
Without login, there is no real control layer. It becomes just a tool, not a product.
Real Ordering Flow
Customers don’t just browse.
They can:
View menu items
Select and customize orders
Send orders directly from their phone
On the restaurant side:
Orders arrive instantly
Each order is tied to a specific table
No manual input is needed
The Core Idea That Changed Everything
At some point, I stopped thinking in terms of users.
I started thinking in terms of tables.
Each table acts as:
A session
An identity
A source of events
This simplifies a lot:
No need for customer accounts
Orders are naturally grouped
State becomes easier to manage
Real-Time as a Requirement
One of the biggest lessons was this:
If it’s not real-time, it breaks the experience.
The system is designed so that:
Menu updates reflect immediately
Orders appear instantly
Notifications are delivered without delay
Otherwise, staff will revert to manual processes.
Why Login + Ordering Matters
Most QR menu tools miss one of these:
They either don’t have login
Or they don’t support real ordering
Without login:
No persistence
No control
No system
Without ordering:
No real value
Combining both turns it into a lightweight SaaS product for restaurants.
Tech Stack
This was built end-to-end as a personal product:
Next.js (App Router)
TypeScript
Prisma
PostgreSQL
Custom dashboard logic
QR code generation system
Real-time interaction layer
Deployment and DevOps were also handled from scratch.
What I Learned
Several things became clear during development:
Simple ideas often become complex in real-world execution
Reducing friction is more valuable than adding features
Identity doesn’t always require user accounts
Real-time systems significantly improve usability
Final Thought
What started as a simple idea:
Replace menus
Turned into something bigger:
Redesigning the ordering experience inside restaurants.
QR Menu Cafe System
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