- Developed from scratch two ERPs which led to the opening of the company.- Designed and created an Intranet System which is actually in use by the Banco Inter S.A.- Commands the company and its staff, giving ongoing support to customers and advertising agencies, developing websites and other solutions.

- Created and expanded existing software programs, like SugarCRM and the business website.- Implemented five big applications: ProLucro Manager (ERP system, made with PHP CodeIgniter), ProFinanceiro (SaaS Application to control business finances, made with PHP Joomla Framework), ProLucro Advanced Poll System (for use in contests, made with PHP CodeIgniter), Gera Preço (automatic product price generator, based on inputs, labor and charges data, made with Vue.JS, PHP CodeIgniter and Laravel) and Consultoria Express (web based private message, videoconference and support system, made with Node.JS Angular and PHP Laravel).- Coordination and implementation of digital marketing solutions.

- Customer support and main web programmer.- Customized a Linux distribution, which became the official operating system for the Digital Inclusion Project of the Minas Gerais State (2005).- Developed an Help-Desk Web Software for internal use (2005).- Developed an ECM (Enterprise Content Management) from scratch.- Designed and programmed many portals and websites for a broad wide clients.

Personalizing a Linux distribution for the Digital Inclusion Project of the State’s Government; Training instructor in partner empowerment courses.

Collaboration in research on electroacoustic music in Brazil, providing services for conversion to digital media of various documents, in addition to developing and maintaining the website.

Participation of the organizing committee of the II Guimarães Rosa International Seminar. Development of the website and the database for registration of participants. Technical assistance in formatting the folders and books launched in this seminar.