This is your work, valued

Educator and systems builder who teaches programming and security fundamentals through hands-on projects.

Full-stack web applications with real-time backendsEducational programming curriculum and classroom toolsEmbedded systems and Arduino/microcontroller projectsSecurity tooling and penetration testingHardware hacking and RF/NFC securityUtility automation and scripting

inferred from the public footprint

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Active 12d ago
Brazil

Leo Ruiz

Top 15%
@Leoruiz197

Keeps pace with top 15% of GitHub contributors by maintaining structured repositories for coursework, including 2B_modulo, 9B_modulo, and 2A_modulo—a practical approach to tracking and sharing code written during class.

Modulo. I built a tool that does math on numbers too big for regular computers.

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Class Notes. I collected C++ code examples from classroom lessons.

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Portfolio. I built a simple personal website with plain HTML.

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Class Notes. I collected C++ code examples from my class lessons in one place.

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Class Notes. I collected C++ code examples from our class lessons.

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Modulo. I built a tool that handles division remainders cleanly.

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Vaccine Line Debugger. I made a debugging exercise for factory automation hardware.

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Blue. I built an online teaching platform for educators to create courses and track student progress.

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