Computer programming; Computer programming services, namely, content creation for virtual worlds and three dimensional platforms; Computer software design; Consulting services in the field of software as a service (SAAS); Creating and maintaining web sites for others; Hosting computer websites; Maintenance of computer software; Providing online non-downloadable computer networking software; Providing online non-downloadable software development tools for creating blockchain-based applications provided by a blockchain as a service (BAAS) provider; Providing search engines for the internet; Providing virtual computer systems through cloud computing; Rental of computer game software; Rental of web servers