I have worked as a Software Engineer for more than 30 years, assuming roles as System Architect, Manager, Cyber Security Adviser, Sysadmin, Agile Scrum Master, DevOps, and Webmaster, among others, for private companies, governments, and military institutions.

I received my MA in Arts/Computer Science from CBM/UFRJ in 1996. Today, I am a former Computer Science teacher at Brazilian Universities: UNESA, UERJ, and IME.

I am a FLOSS advocate, responsible for the PHP language consolidation, leading the Free Software Project implementation in Rio de Janeiro Brazilian State Government from 2001 to 2005, spreading the use of Linux and Open Source among schools, companies, and in all sectors. I introduced the Agile Mindset and Methodologies in PRODERJ (Data Processing Agency of the State of Rio de Janeiro) to more than 350 Engineers in 2010.

I'm proficient in PHP, JavaScript, Perl, Bash, Python, C, C++, and Java. I have experience with Hosting, Infrastructure, Design, and Management. I work with Linux, Mac, Windows, Android, and IOS.

My expertise: WordPress, Drupal, Perl Mojolicious, Node.js, CMS, LMS, Internet robots, and Webservices.

I'm perfecting myself to be proficient in Blockchain/Crypto/NFT, BigData/ML, PsyOps, and Artificial Intelligence.