Software development and product development in the field of online platforms and mobile application; Software development and product development consulting in the field of online platforms and mobile application; Software development consulting in the field of online platforms and mobileapplications; Computer software development in the field of online platformsand mobile applications; Software design and development; Website development for others; Web site development for others; Computer software development; Computer software development and computer programming development for others; Creation, design, development and maintenance of web sites for third parties; Design and development of computer software; Design and development of computer software for online platforms and mobile applications; Design, development, and implementation of software for onlineplatforms and mobile applications