We are proud to announce that we have signed a contract for a new project with Tramwaje Warszawskie (Warsaw Trams). This marks another step in our long-term collaboration, covering technical support and development for the “Patroni” system.
What is the Patroni IT System?
One of Tramwaje Warszawskie’s daily tasks is to monitor the quality of tram drivers’ work by assigning them mentors. Several years ago, we delivered the comprehensive IT system “Patroni” to facilitate this process. This dedicated system, which functions as a web application, consolidates all information about mentors and their trainees in one place.
It integrates with other systems to present up-to-date data on drivers, work schedules, and absences, and allows users to quickly review reports and complaints filed against their trainees.
Our Scope of Support and Development
Technical Support and Maintenance Services
- Effective handling of support tickets, ensuring a prompt response to any issues;
- Immediate action in the event of a failure, aimed at restoring full functionality;
- Proactive identification and resolution of bugs to ensure system stability;
- Regular security patch updates to maintain data protection;
- Assistance with installation and seamless migration of the application to other environments.
Software Development and New Functions
In addition to technical support services, we also offer our expertise in software development. Our team of experienced developers is ready to deliver innovative solutions and enhance the system’s capabilities.
The Technology Stack (Java and Azure)
In this project, we utilize modern and scalable technologies, including:
- Programming in Java (including Spring, JSF, Hibernate)
- JQuery
- The Microsoft Azure cloud platform
Continuing Our Long-Term Partnership
We are proud to continue our long-term collaboration with Tramwaje Warszawskie and look forward to enhancing the “Patroni” system to meet all new challenges.

