Computer programming; Computer software development; Installation of computer software; Design, development and implementation of software; Creating and maintaining websites for others; Development of computer platforms; Research and development of new products for others; Research, development, design and upgrading of computer software; Software engineering services for data processing; Creating, maintaining, and modernizing computer software; Testing of computer software; Consulting services in the field of software as a service (SAAS); Technical writing; Writing of computer code; Computer software consultancy; Computer technology consultancy; Business technology software consultation services; Advisory services in the field of product development and quality improvement of software; Technological consultancy services for digital transformation; Website design consultancy; Computer system design; Computer graphic design; Design of information technology infrastructure for others; Computer programming services for data processing; Monitoring of computer system operation by remote access; Providing information relating to computer technology and programming via a website; Computer systems integration services; Updating and design of computer software; Developing customized software for others; Custom design of computer software; User interface (UI) design; Database design and development; Providing quality assurance services in the field of software development