software development; software design and development; software research and development; software development, programming and implementation; design and development of software; research, development, design and upgrading of software; software design and development services; software programming; quality control of software; software as a service [SaaS] featuring software using artificial intelligence for software development; programming of data processing software; software as a service; computer software development in the field of mobile applications; design and development of software in the field of mobile applications; development and design of mobile applications; design and development of software for web site development; website development; design and development of software for website development; programming of software for web site development; design, development and implementation of software; software design; software design, maintenance, rental and updating; design, maintenance, development and updating of computer software; consultancy in the field of software design; programming of software for website development; computer programming and computer software design; design, programming and maintenance of computer software platforms; design of software; development and maintenance of computer software; development, updating and maintenance of software and database software; design, development, maintenance and updating of data processing software; consultancy relating to software maintenance; software design for others; information technology consultancy relating to the maintenance of software; IT programming services; product development services; smartphone software design; design and development of software for instant messaging; customization of software; custom design of software; information technology consultancy relating to maintenance of software; consultancy relating to the design, programming and maintenance of computer software; research, design and development of software using supervised learning; computer software design and writing; software authoring; computer program design and development; research, design and development of computer software using artificial intelligence; development and testing of computing methods, algorithms and software; technological consultancy for digital transformation; software engineering services; web site development; design and development of software for importing and managing data; website development services; testing and audit of software development; web site development services