Leonardo Strozzi is a pragmatic full-stack software engineer with nine years of experience building scalable web and payment systems for fintech and global hospitality customers. He has shipped end-to-end features at Epos Now and EBANX, combining backend expertise in PHP, .NET, Golang and SQL with React-based frontends to deliver low-latency, multi-tenant APIs and user-facing integrations. An early open-source contributor via Google Summer of Code, he modernized phpMyAdmin templates by refactoring legacy PHP into maintainable Twig-based rendering—an indication of his focus on code quality and long-term maintainability. Trained in computer science at UFPR with international study in Germany and ongoing postgraduate work in forensics and security, he brings practical security and automation sensibilities to product development. Colleagues rely on him for pragmatic refactors, CI/CD improvements, and observability work that improve developer productivity and system reliability.
9 years of coding experience
8 years of employment as a software developer
Postgraduate Degree Computer forensics and Information Security, Postgraduate Degree Computer forensics and Information Security at IPOG - Instituto de Pós-Graduação e Graduação
International Student Eletrical Engeneering and Computer Science, International Student Eletrical Engeneering and Computer Science at Technische Hochschule Ingolstadt
Bachelor's degree Ciência da Computação, Bachelor's degree Ciência da Computação at Universidade Federal do Paraná
Contributions:50 commits, 22 PRs, 9 comments in 4 months
Contributions summary:Leonardo primarily contributed to the PHPMyAdmin project by adapting templates to utilize Twig, a templating engine. Their work involved refactoring existing PHP code to leverage Twig for rendering various components, including the addition of new columns, table navigation elements, table headers, table rows, and removing legacy functions. Furthermore, the user fixed a bug related to in-line editing within the central columns feature. They replaced legacy PHP functions with twig extensions to improve the maintainability and readability of templates.
Contributions:140 pushes, 53 branches in 11 months
mysqlweb-interfaceperconaphpdatabase
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Leonardo Strozzi - Engenheiro De Software at Tenet