Computer software consulting; Computer software development; Technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; Application service provider featuring application programming interface (API) software for blockchain data integration that provides software developers remote network management for blockchain technology applications; Software as a service (SAAS) services featuring software for multi-chain, multi-cloud network management and business integration that deploys nodes as a service (NAAS) and connects them to blockchains, and that enables users to manage, develop and deploy blockchain applications through application programming interfaces (APIs) that connect to other business applications through integration platform as a service (IPAAS); Software as a service (SAAS) services featuring software for managing, analyzing, and monitoring information technology (IT) infrastructure, IT security, and computer-based information systems and networks; Software as a service (SAAS) services featuring software for creating blockchain applications, web applications, data storage and backup, database management, access, support, data sharing, data security, administration and management of computer software, and distribution and transmission of data and information