Contract of Shota SHANAVA, designer of CAD/CAM Engineering Center has finished at CERN. SHANAVA Shota arrived at CERN in 2005 and was involved in Pixel detector team under the leadership of Mr. GIUGNI Danilo. SHANAVA has built constructions, 3D solids and drawings of Pixel detector core part, including all services around. He was main designer in Pixel team and received excellent testimonial from the group leaders.