Currently, the system consists of several sub-systems.

- Hydra.Passport - authorization systems that contain information about employees and their roles. Used for authorization in all internal services of the company. 2FA protects the entrance.

- Hydra.Projects - contains all information about projects, clients, employees, tasks, timekeeping, vacation management, reporting system, and payroll.

- Hydra.Notification - a system used for the centralized sending of messages to the mail, and in the future, to the client's browser.

- Hydra.HRM - a system for accounting of employees and recording all activities.