Hello, World.

I'm a 23-year-old Brazilian Head of Information Security and a student at FIAP.

My days are a blend of FortiGate topology design, secure network architecture, certification prep, and the occasional automation rabbit hole. When the terminal cools down, I am usually home, in VR, or tuning some odd little system until it purrs.

"Security is not a product, but a process. The moment you stop walking, the threats start leading."

Tech Stack

Python JavaScript React CyberSec Network Firewall Linux

The Now Page

Last updated: November 2025

Studying

Grinding through the Cyber Security curriculum at FIAP with focus on network forensics and pentest methodology.

Working

FortiGate topologies, MPLS backbones, zero-trust rollout, compliance, and the sort of problems that only look fun after coffee.

Playing

R.E.P.O for chaos, Hollow Knight for ritual suffering, VRChat for the calm odd hours.

Listening

Heavy metal, classical piano, and phonk. A playlist assembled by several different timelines with no meeting minutes.

Projects Showcase

Casa Site

HTML / CSS / JS

A personal utility dashboard that calculates and displays exactly how much time remains in the workday.

casa.stellaraeon.com.br ↗

Python Discord Bot

Python

Under maintenance. Used to be a music bot. It is currently meditating in a dark rack somewhere.

Offline

3D Modeling Attempts

Blender / Unity

I tried 3D modeling for VRChat. The results were educational, spiritually humbling, and best left blurred.

/Uses

The hardware powering both the workflow and the leisure damage.

The Rig
  • CPURyzen 7 5700X
  • GPU5060 Ti 16GB
  • RAM32GB 3200MHz
  • MotherboardB550M Aorus Elite
Peripherals
  • Displays165Hz + 144Hz FHD IPS
  • KeyboardLogitech G512
  • MouseLogitech G502
  • AudioSony WH-1000XM5
  • VRQuest 3
Embedded standalone HTML Secure no third-party scripts Mobile touch controls

Chrono breach inside the site

The portfolio now opens directly into a seamless full-screen game overlay themed to the same violet, cyan, and dark-grid atmosphere as the main site. The transition behaves like the page itself tearing open.

Included

  • Real-time era shifting: past, present, future
  • Crystals, upgrades, hidden rooms, bosses
  • Touch joystick, aim zone, mobile action buttons
  • Sleek glass HUD designed to stay out of the way

Controls

  • Desktop: WASD move, mouse aim, dash follows movement
  • Mobile: left stick move, right side aim/fire
  • Tap buttons for slash, dash, anchor, bomb
  • Close or relaunch without reloading the page
The site will fold back into place when you exit.