Technical research in the field of information technology; creating and maintaining web sites for others; design and development of computer software; development of computer platforms; electronic monitoring of credit card activity to detect fraud via the internet; platform as a service (paas) featuring computer software platforms for producing financial models; providing user authentication services using biometric hardware and software technology for e-commerce transactions; software as a service (saas) services featuring software using artificial intelligence for producing financial models; design and development of software in the field of mobile applications; computer programming services for commercial analysis and reporting; designing computer software for controlling self-service terminals; developing computer programs for electronic cash register systems