Leandro Silva
Chief Information Security Officer
Rio de Janeiro, Brazil
Summary
👤
Senior🎓
Top SchoolLeandro Silva is a seasoned technology and security leader with 13 years of experience, currently serving as Chief Information Security Officer and Wi‑Fi Director at Zoox Smart Data in Rio de Janeiro. He combines hands-on DevOps and senior software engineering roots with strategic security leadership, having grown through technical director roles since the late 1990s. His open-source contributions to the well-known Zend Framework show a practical focus on backend robustness, internationalization, and test automation. Academically grounded in computer science and physics, he’s also pursuing advanced cybersecurity and information security management studies, reflecting a commitment to continuous learning. Comfortable from low-level system administration to enterprise security strategy, he’s known for tackling the toughest operational and integration challenges where systems meet users.
13 years of coding experience
Sistemas de Informação, Sistemas de Informação at Universidade Estacio de SáColégio PentágonoCiências da Computação, Ciências da Computação at UFRJ - Universidade Federal do Rio de JaneiroEstácio de Sá University
English
Github Skills (10)
unit-testing10
event-manager10
eventbus10
zend-framework10
php10
event-handling10
testing10
i18n-node9
i18next9
i18n-js9
Programming languages (6)
Github contributions (5)
zendframework/zendframework
Sep 2012 - Feb 2015
Official Zend Framework repository
Role in this project:
Back-end Developer & QA Engineer / Test Automation Engineer
Back-end Developer & QA Engineer / Test Automation EngineerContributions:25 commits, 4 PRs, 22 comments in 2 years 5 months
Contributions summary:Leandro primarily focused on improving the Zend Framework's I18n and EventManager components. Their contributions included adding validation for decimal values in the Float validator, implementing wildcard event identifiers within the EventManager, and enhancing testing through new test cases. They also addressed code style issues by conforming to PSR2 standards, further improving the codebase.
zendzend-frameworkphpframeworkmodular
Lansoweb/LosRateLimit
Oct 2015 - Oct 2021
Rate Limit Middleware for PHP
Contributions:12 releases, 1 review, 35 commits in 6 years
middlewarerate-limitphphttp-header
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