We develop high-quality digital solutions grounded in ethics, empathy, and respect, delivering value with a human-centered approach. I have worked as a Software Engineer for over 30 years, assuming various roles including System Architect, Manager, Cybersecurity Adviser, Sysadmin, Agile Scrum Master, DevOps specialist, 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. I am responsible for consolidating the PHP language. From 2001 to 2005, I led the implementation of the Free Software Project in the Rio de Janeiro Brazilian State Government. I spread Linux and Open Source among schools, companies, and all sectors. In 2010, I introduced the Agile Mindset and Methodologies to more than 350 engineers at PRODERJ (the Data Processing Agency of the State of Rio de Janeiro). 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 includes WordPress, Drupal, Odoo, CMS, ERP, AI, Internet robots, and Web services. I continually refine my skills to master new technologies, including Cognitive Computing, psychological operations (PsyOps), Ethical Software, and Cybersecurity Enhancements.

Codeable
5

5/5

Ricardo is the man! He has the best vibe and is very professional. 5 stars all around!

Codeable
5

5/5

Brilliant!!!! The effort made to meet my expectations was met by an exceptional personality, who has the manners of a gentleman and a work ethic I hope everyone appreciates. My task was not easy for a multitude of reasons, and although what I envisioned was not attainable at this stage, again due to a multitude of reasons but foremost financial. I was always met with a smile and a great person who made every endeavour to reach my goals. Thank you for all your effort and determination, I am very happy with the outcome and this is as a result of all your time and effort.

Codeable
5

5/5

Ricardo and his team issued prompt and efficient communication. He went out of his way to help us find the right solution.

Codeable
5

5/5

I am very happy with the service and care that Ricardo has provided so far!!

Codeable
5

5/5

Very kind, responsive, and attentive,

Codeable
5

5/5

The first communication was very friendly and insightful. He convinced me that he is very knowledgeable. Now I am waiting for the skills he talked about to enter into action with the project.

Codeable
5

5/5

Super great!!!

Codeable
5

5/5

Incredibly efficient and super helpful with our request! We are super excited to continue this relationship with Ricardo and what development he can bring for our business!

Codeable
5

5/5

Ricardo has been great to work with!

Codeable
5

5/5

Fast, responsive to requests, and collaborative.

R2R website

R2R website

Investment company focused on Real Estate clients and EB-5 Visa immigrants. Implemented as a WordPress Blog and MemberPress.

Home Works website

Home Works website

Website for the handman company "Home Works". Simple WordPress with a contact form

E a Vera

E a Vera

Website for the Brazilian restaurant "E a Vera". Simple institutional website with a contact form.

TagFashion

TagFashion

E-Commerce website for the TagFashion Clothing store. Using the framework YAC, developed with Perl and jQuery.

Load more