I worked there as outsourced employee and my major function was to maintain the current systems with eventual minor fixes and new features. The applications were written in Asp.Net 2.0 and Asp 3.0. Some JS and HTML knowledge were also used to propose and write better user interfaces. My l2ast job there was to build a small Entrance/Exit system control for fuel-trucks inside the fuel production plants. This system ran inside Handheld computers with Windows CE.