// SYS.PROFILE

The Story.

Bio.init()

I'm a developer and cybersecurity student at SPŠS in Prague. I mostly do C++ — I've written a physics engine and a fractal renderer from scratch. I also study cybersecurity, which means I'm slowly learning how things break, and why.

Outside of code I read a lot — mostly Karel Čapek. I play multiplayer games that have actual depth. I like building things that do something real, not just look good in a portfolio.

"If it's fast and clean, it's harder to break."

System_Info

StatusOnline
LocationPrague, CZ
OSArch Linux
FocusCybersecurity
FreelanceAvailable

Interests

C++ Systems Pen Testing SIMD/AVX2 Physics Engines Karel Čapek Games

Timeline.log

2024 – Present

Cybersecurity @ SPŠS

Network security, cryptography, OS hardening. We also do CTFs and some ethical hacking.

2024

Iron Duel

C++17 ballistic simulator, bitmask terrain destruction.

2024

Komplex

Fractal engine — AVX2 SIMD + tile multi-threading.

Ongoing

Portfolio Website

Tailwind, GSAP — no framework, no build step.

Now_Learning

Network SecurityActive
Ethical HackingActive
CryptographyQueued
See Projects →