Software authoring; Software design and development; Software development for others in the field of software configuration management; Software development in the framework of software publishing; Computer software consultancy; Computer software consulting; Computer software design; Computer software design and updating; Computer software design for others; Computer software design, computer programming, and maintenance of computer software; Computer software development; Computer programming and software design; Consultancy in the field of software design; Consulting services in the field of software as a service (SAAS); Customizing computer software; Debugging computer software for others; Design and development of computer software; Design and writing of computer software; Design, development and implementation of software; Developing and updating computer software; Developing computer software; Developing customized software for others; Installation of computer software; Maintenance of computer software; Programming of computer software for others; Research and development of computer software; Services for maintenance of computer software; Services for updating computer software; Smartphone software design; Software as a service (SAAS) services featuring software for developing and testing Codes, Standards, and user Specifications; Software as a service (SAAS) services featuring software using artificial intelligence for developing and testing Codes, Standards, and user Specifications; Software as a service (SAAS) services, namely, hosting software for use by others for developing and testing Codes, Standards, and user Specifications; Testing of computer software; Troubleshooting of computer software problems; Updating and design of computer software; Updating of computer software for others; Updating of smartphone software; Writing and updating computer software