ToDoList and Calculation of working hours of employees.

There is a ToDo List on the first page of the mobile application In the application, you can generate a QR code based on the employee's name The qr codes are scanned when the enter and exit buttons are pressed. When an employee scans a personal QR code, the employee's name, entry or exit time are stored in the Fierebase database and googlesheet. Using Google sheet, you can calculate the working hours of employees in any way. In addition, it is possible to monitor in the mobile application.