Application service provider featuring application programming interface (API) software; Application service provider, namely, hosting, managing, developing, analyzing, and maintaining applications, software, and web sites, of others in the fields of advertising and marketing; Computer software design; Computer software development; Computer software rental; Custom design of computer software; Design and development of computer software for database management, cloud storage of data; Design, installation, updating and maintenance of computer software; Design, updating and rental of computer software; Developing and updating computer software; Outsource service provider in the field of information technology consulting; Rental of application software; Software design and development; Software porting; Technical support services, namely, migration of datacenter, server and database applications; Virtual testing of new product designs using computer simulations