qsantos/README.md

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Technologies: 🦀 Rust, 🐍 Python, ⚛ React, 💥 C/C++
Languages: 🇫🇷 French (native), 🇺🇸 English (fluent) , 🇯🇵 Japanese (conversational)
Hobbies: 👨‍💻 programming, 🕵🏻 cryptography, 🚀 space, 📻 amateur radio

For an overview of my main personal projects, visit my portfolio. I am also a Stack Overflow contributor and top 0.1 % on CodinGame.

Latest articles:

2025-11-20 Fixing the RP2350-USB-A not working as USB host
2025-08-11 The serial TX path seems to be down
2025-07-06 Transistors in reverse and redundant circuits
2025-07-02 The missing part of Espressif’s reset circuit
2025-06-28 Reproducing Espressif’s reset circuit

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An online trainer for Morse code with immediate feedback

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Blazingly fast Morse code encoding/decoding

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Vim for Hacker News

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Generate Anki cards for Japanese vocabulary

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Make Windows processes think time is going faster

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Python library for space enthusiasts

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