 Arangije kaminuza ku myaka 9, na we ngo ntazi uko byagenze Mu Bubiligi akana kagahungu katanguye kaminuza gafise imyaka 8 Ku myaka 12 yemerewe kwiga kaminuza Kubera ubwenge bwe, Laurent yagombaga kurangiza ishami rya electrical engineering - ubundi ryigwa imyaka itatu - mu gihe cyamezi 10 kugira ngo isabukuru ye itagera atarangije. 