Advisory services in the field of product development and quality improvement of software; Business technology software consultation services; Computer programming and software design; Computer programming services for others in the field of software configuration management; Computer services, namely, integration of computer software into multiple systems and networks; Computer software consultancy; Computer software consulting; Computer software design; Computer software design and updating; Computer software design for others; Computer software development; Computer software development and computer programming development for others; Computer software development in the field of mobile applications; Computer software installation and maintenance; Consultancy in the field of software design; Consulting in the field of configuration management for computer hardware and software; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Consulting services in the field of software as a service (SAAS); Consulting services in the fields of selection, implementation and use of computer hardware and software systems for others; Creating, maintaining, and modernizing computer software; Customizing computer software; Debugging computer software for others; Design and development of computer software; Design and development of computer software for the improvements of purchasing functions of business; Design of home pages, computer software and web sites; Design, development and implementation of software; Design, development, installation and maintenance of computer software; Design, installation, updating and maintenance of computer software; Design, maintenance, development and updating of computer software; Developing and updating computer software; Developing computer software; Developing customized software for others; Development of software for secure network operations; Development, updating and maintenance of software and data bases; Installation and maintenance of computer software; Installation and repair of computer software, including mobile performance of such services on customer premises; Installation of computer software; Installation, maintenance and repair of computer software; Installation, maintenance and repair of software for computer systems; Installation, repair and maintenance of computer software; Maintenance and updating of computer software; Maintenance and upgrading of computer software; Maintenance of computer software; Preparation, update, installation and maintenance of computer software; Programming of computer software for others; Research and development of computer software; Research, development, design and upgrading of computer software; Software authoring; Software design and development; Software development for others in the field of software configuration management