Fabio Ginzel
CEO Founder at Box24x7
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolFabio Ginzel is a founder and technology leader with 11 years of professional experience, currently driving Box24x7 as CEO to build Brazil’s first decentralized rental platform for tools and utilities. He combines a strong operations and tech background with a focus on scalable logistics models that reduce environmental impact while improving urban convenience. Prior roles as CTO and long-tenured engineering manager at Pandora underscore his hands-on experience in product delivery and team leadership across decades. Fabio is also an active contributor to open-source PHP tooling, having made practical improvements to the widely-used openboleto library for Brazilian bank slip generation. Based in São Paulo, he brings an entrepreneurial mindset rooted in pragmatic engineering, systems thinking, and community-driven startup collaboration. Colleagues describe him as passionate about innovation and adept at turning regulatory and operational constraints into user-friendly services.
11 years of coding experience
13 years of employment as a software developer
Ciências da Computação, Ciências da Computação at UFABC
Github Skills (2)
php10
testing9
Programming languages (6)
Github contributions (5)
openboleto/openboleto
Jun 2018 - Jul 2018
Biblioteca para geração de boletos bancários em PHP
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 commits, 1 PR, 3 comments in 1 month
Contributions summary:Fabio primarily contributed to the `openboleto/openboleto` repository, a PHP library for generating bank slips. Their work involved modifying the Santander bank-specific implementation, removing a deprecated feature (`CarteiraDV`), adding a digital verification for the Santander's `Nosso Numero`, and adjusting the account number length. Further commits demonstrate adjustments to test cases for the Santander bank integration. The user also introduced an option to control printing instructions.
bibliotecariosphpboletosjasperreports
Pandora-una/EdiParser
Sep 2015 - Apr 2018
Contributions:28 commits, 23 pushes, 1 branch in 2 years 8 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.