Bruno Stein
Tech Lead at BluePex Security Solutions
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolBruno Stein is a Tech Lead based in São Paulo with 13 years of experience evolving from technical support to software development and infrastructure engineering. He leads teams at BluePex Security Solutions to deliver scalable, high-quality systems with a focus on Linux environments and server optimization. His hands-on background in customer-facing support gives him a practical problem-solving approach that informs strategic technical decisions and process improvements. An active open-source contributor, he has improved UX and NAT logic in the widely used pfSense project, reflecting attention to both usability and network reliability. Bruno holds a Bachelor in Information Systems and combines operational discipline with a developer’s curiosity to tackle complex security and infrastructure challenges.
13 years of coding experience
Bachelor of Information Systems, Information Technology, Bachelor of Information Systems, Information Technology at Universidade Metodista de Piracicaba
Github Skills (6)
pfsense10
firewall10
php10
freebsd10
html8
javascript7
Programming languages (4)
Github contributions (5)
pfsense/pfsense
Dec 2012 - Oct 2016
Main repository for pfSense
Role in this project:
Back-end Developer
Back-end DeveloperContributions:27 commits, 12 PRs in 3 years 10 months
Contributions summary:Bruno contributed to the pfSense project by implementing various enhancements related to user interface elements and system functionalities. They added features such as autocomplete aliases for input fields, hidden inputs for tracking values, and checkboxes for managing users and groups. Furthermore, the user fixed button names, implemented support for flash messages, and improved the logic for checking overlaps in NAT destination ports, demonstrating a focus on improving the user experience and fixing existing bugs.
netmikofirewall-rulesrouterospfsensefreebsd
brunostein/pfsense
Mar 2015 - Mar 2017
Contributions:13 pushes, 29 branches in 1 year 11 months
pfsense
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