1. Use Case OrangeHRM-
Admin Use Case-

2. PIM Use Case-
Leave Use Case-
Time Use Case-

3. Recruitment Use Case-
Performance Use Case-

4. Class Diagram OrangeHRM-

5. Sequence Diagram Admin -

6. Sequence Diagram PIM-

7. Sequence Diagram Leave-

8. Sequence Diagram Time & Attendance-

9. Sequence Diagram Recruitment-

10. performance-