Development and testing of computing methods, algorithms and software; platform as a service [PaaS]; technical evaluations concerning design (engineers' services); technical research; computer development; software design; software development; research and development of new products for third parties; conducting of technical project studies; software development (design); software installation; maintenance of software; updating of software; software rental; programming for computers; computer system analysis; computer system design; consultant services with respect to computer hardware design and development; digitization of documents; Software as a service (SaaS); cloud computing; information technology (IT) consultancy; hosting of servers; electronic data storage