Business card design; Consulting services in the field of software as a service (SAAS); Conversion of computer programs and data, other than physical conversion; Creating and designing website based indexes of information for others using information technology; Data encryption services; Electronic data storage; Graphic arts design; Graphic design of logos; Graphic design of promotional materials; Information technology consulting services; Platform as a service (PAAS) featuring computer software platforms for use in database management, for use as a spreadsheet, for word processing; Providing information relating to computer technology and programming via a website; Providing search engines for the internet; Providing virtual computer systems and virtual computer environments through cloud computing; Software development in the framework of software publishing; Technological consulting services for digital transformation; User authentication services using blockchain technology for cryptocurrency transactions, online software applications; User authentication services using single sign-on technology for online software applications; User authentication services using technology for e-commerce transactions; Writing of computer code