01Context
Attendance was recorded by hand then re-entered, producing the discrepancies and month-end disputes that always follow.
Human resources
QR check-in — attendance management
QR-code check-in application that halved attendance recording errors.
- Client
- Multi-site company
- Sector
- Human resources
- Duration
- —
- Year
- —
Measured results
-50 %
Check-in errors
0
Manual re-entry
Mobile
No dedicated hardware
02The challenge
Make check-in instant and indisputable, without dedicated hardware or staff training.
03Our solution
Each employee scans a QR code from their phone; the record is timestamped server-side and therefore tamper-proof. Managers get a tracking dashboard and exports that feed payroll directly.
04Outcome
Check-in errors dropped by half and the monthly close no longer depends on manual re-entry.
Services involved
Technologies
- React
- Node.js
- PostgreSQL
- QR Code