F404X

Enzo dos Santos

Computer Science student and InfoSec enthusiast.

Explore my projects
Black-and-white side-profile portrait of Enzo dos Santos

About me

I'm Enzo, also known as F404X, a Computer Science student with a strong interest in information security, automation, and software development.

I enjoy exploring how systems work, building useful tools, and learning more about Linux, networking, and technology in general. This portfolio is a place to share some of the projects I've worked on.

Skills

Technologies, tools, and areas I've worked with or explored through personal projects and hands-on learning.

Frontend

  • HTML5
  • CSS3
  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Canvas API

Backend & Databases

  • Node.js
  • Express.js
  • REST APIs
  • Python
  • MySQL
  • SQLite

Systems & Cloud

  • Linux
  • Bash
  • Git & GitHub
  • Cloudflare
  • Cloudflare Tunnel
  • Raspberry Pi
  • Pi-hole

Networking & Security

  • Networking
  • DNS
  • Information Security
  • Web Security
  • Wireshark
  • Burp Suite

Development & Automation

  • C#
  • Unity
  • Automation

Projects

Lune Bot

A JavaScript-based WhatsApp bot launched in 2019, with group administration, entertainment, mini-games, utilities, and subscription features.

JavaScript · Node.js · Automation · WhatsApp

View on GitHub

Windhawk Inspector

An open-source, browser-based analyzer for Windhawk mod source code. It highlights potentially sensitive operations with references to relevant source lines, without compiling or running the code.

C++ · Static Analysis · Security · Open Source

View on GitHub

Contact

Want to connect or talk about a project? Click my email to copy it, or find me on LinkedIn and GitHub.

Looking for more of my links? Visit my personal link hub: httpc.f404x.net