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HR & payroll platform for 2M Numerik
A SaaS that automatically analyses attendance, absences and lateness, and generates payslips: a month of attendance processed in seconds.
Freelance mission led by ONDO’s founder for 2M Numerik.
- Client
- 2M Numerik
- Role
- Fullstack development (freelance)
- Period
- 2024 — present
- SecondsAnalysis of one month of attendance
- 3 rolesSecure roles (admin, HR, employee)

Before / after
The difference, in one gesture.
Before
- Attendance files processed by hand in Excel
- Lateness, absences and overtime calculated manually
- Payslips prepared one by one
- Risk of errors every month
After
- Automatic import of attendance files
- Automatic calculations and anomaly detection
- Payslips generated automatically
- A month of attendance analysed in seconds
Context
Attendance tracking and payroll preparation relied on Excel files processed by hand.
Goal
Automate attendance analysis and payslip generation, with no manual errors.
Challenge
Make sensitive calculations (lateness, absences, overtime) reliable from raw files.
Approach
- 01Automatic import and analysis of Excel files with Pandas
- 02Calculation of lateness, absences and overtime
- 03Automatic payslip generation and Excel export
- 04Secure authentication with three roles: admin, HR, employee
In pictures





