Performing Quality Assurance jobs in IT field. Including blackbox and whitebox testing methods, on completed projects and projects that are in development phase. Tests can be performed by highly skilled team or by an one skilled person, depending on the needs. Test can be performed on large number of environments using both virtual and native machines. All kind of setups are possible. Tests includes: Web applications (websites, communications, interfaces, etc.), Desktop Software (GUI, backend, Client-Server communication, etc.). Test types: Functional, Smoke, System, Integration, Regression, Acceptance, Load, Stress, Performance, Usability, Install/uninstall, Recover, Security, Compatibility, Comparison, Alpha, Beta, etc.