Jakub​ ​is a software engineer, a mathematician and a computational scientist.​ Jakub used to work for Bohemia Interactive Simulations. ​Now​ he​ divides​ ​ his​ ​ time between​ ​ Melown​ ​ Technologies,​ ​ where​ ​ he​ designs and​ develops​ ​Vadstena​ ​3D reality-capture system,​ ​ and​ ​ Lawrence​ ​ Livermore​ ​ National Laboratory.