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Nakagawadesu/README.md

Hi there πŸ‘‹, I'm Matheus Nakagawa

Full-Stack Developer | Cyber Security Enthusiast | CTF Player

I am a Computer Engineer currently pursuing my Master's degree in Electrical and Computer Engineering. My work sits at the intersection of building scalable web applications and securing them. I have extensive experience in full-stack development (MERN, Angular, .NET) and a deep passion for offensive security, vulnerability hunting, and malware obfuscation.

  • πŸ”­ Currently working on: My Master's thesis on Generative Steganography, utilizing Latent Diffusion Models to embed encrypted payloads securely via a Python web app.
  • πŸ’» Also developing: Web applications and robust architectures using .NET, Node.js, and Angular.
  • 🚩 Actively: Participating in Capture The Flag (CTF) competitions and vulnerability hunting.
  • πŸ“« How to reach me: nukitaro@outlook.com

πŸ† Featured Projects & Repositories

  • πŸ›‘οΈ CyberSecurity Portfolio: A curated collection of my cybersecurity tools, scripts, and write-ups from lab environments and CTF challenges.
  • πŸ“‘ ESP32 Evil Twin: A hardware-based Evil Twin attack simulation utilizing an ESP32 microcontroller to research wireless network vulnerabilities and authentication bypass techniques.
  • 🧠 Generative Steganography Engine (WIP): A full-stack application leveraging Stable Diffusion to securely hide data within AI-generated images without classical statistical corruption. (Repository coming soon)

πŸ’» Tech Stack & Tools

Languages & Frameworks: TypeScript JavaScript Python C NodeJS React Angular .NET

Databases & DevOps: MongoDB Postgres MySQL Docker

Security & OS: Kali Linux Linux Security


πŸ“Š GitHub Stats

Top Langs


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  1. Task_Scheduling Task_Scheduling Public

    Rust

  2. MIDS MIDS Public

    C

  3. CyberSecPortfolio CyberSecPortfolio Public

    Python