Vitor Mattos
CO-Owner at LibreCode
Rio de Janeiro, Brazil
Summary
🤩
Rockstar🎓
Top SchoolVitor Mattos is a seasoned full-stack engineer and entrepreneur with over a decade of hands-on experience building web and server-side systems, currently co-owning LibreCode where he combines technical delivery with business, people and operational responsibilities. A long-time PHP and FLOSS advocate, he has contributed backend and test automation improvements to high-profile Nextcloud projects (Talk, Deck, server) and helped automate certificate and import tooling that strengthens platform integrations. Comfortable across infrastructure, databases and front-end, he’s delivered production-grade work at companies like OLX and MundiPagg while driving test-driven development and CI adoption. Vitor’s background in theology and cooperative management adds an uncommon blend of reflective leadership and community-minded entrepreneurship to his technical craft.
13 years of coding experience
13 years of employment as a software developer
Bacharel, Gestão de cooperativas, Bacharel, Gestão de cooperativas at Centro Universitário UnihorizontesBacharelado, Teologia, Bacharelado, Teologia at Seminário Teológico Presbiteriano Reverendo Ashbel Green SimontonEscola Técnica Estadual Ferreira ViannaTecnologia em Sistemas de Computação, Computação, Tecnologia em Sistemas de Computação, Computação at Universidade Federal FluminenseEstácio de Sá University
Portuguese, English, Spanish
Github Skills (45)
cli10
unit-testing10
apim10
postgresql10
cert10
telegram-api10
trello10
back-end-development10
command-line-interface10
configuration-management10
bots10
open-source10
data-export10
database-administration10
environment-variables10
Programming languages (19)
Github contributions (5)
nextcloud/app-certificate-requests
Mar 2021 - Jan 2023
🎖 Repository for requesting app certificates
Role in this project:
Back-end Developer
Back-end DeveloperContributions:49 reviews, 138 commits, 90 PRs in 1 year 11 months
Contributions summary:Vitor contributed code related to app certificate requests for the Nextcloud platform. Their primary focus appears to be generating and managing CSR (Certificate Signing Request) files for various applications, as evidenced by the addition of `libresign.csr`, `file_sharing_invalid_notifier.csr` and others. The commits also suggest the user is integrating and building support for specific Nextcloud apps, integrating with services like Raudius/files_scripts, Eneiluj/picker, and others, using code from external pull requests. This work is aligned with building infrastructure around certificate generation.
appstorecertificatescertificatenextcloud
portabilis/i-educar
Aug 2018 - Dec 2018
Lançando o maior software livre de educação do Brasil!
Role in this project:Back-end Developer & QA Engineer
Back-end Developer & QA EngineerContributions:165 commits, 18 PRs, 55 comments in 4 months
Contributions summary:Vitor contributed to the codebase by addressing warnings and removing debugging statements from the PHP code. They also implemented and integrated testing frameworks (PHPUnit, Travis-CI, and Coveralls) to improve code quality and ensure that tests were running correctly. The contributions also involved fixing bugs in the tests and general maintenance of the test suite.
livrephplansoftware-publicolaravel
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