Cyber Security Student

Matěj
Hejzlar

A curious student that builds things for the joy of it. From home servers to simple apps to web projects — always eager to see what can be created.

My projects → Contact

All Systems

Updated in real time

Web Server

CPU 0.3%

Memory 27.0%

Disk 2.2%

Net 0.08 MB/s

Cloud

CPU 3.0%

Memory 11.9%

Disk 43.4%

Net 0.00 MB/s

CyberLab

CPU 1.1%

Memory 10.6%

Disk 4.3%

Net 0.03 MB/s

Plex

CPU 5.8%

Memory 36.7%

Disk 26.1%

Net 0.00 MB/s

About

Who am I

I'm a student who loves turning ideas into real things. Whether it's a self-hosted homelab, a mobile app, or a full-stack web project — I dive in and figure it out.

I'm driven by curiosity. If I see something interesting, I want to understand how it works and then build my own version. That's how I've learned everything I know.

Skills

Web Development Linux Virtualization Proxmox Networking

Certifications

Credentials

Cisco

↗

CCNA: Introduction to Networks

Foundational networking knowledge covering network access, configuration of infrastructure devices and security fundamentals.

Done

Career

Work Experience

2023 — 2025

Café Grill

Grill Cook

Worked behind the grill at a small local café, handling food and serving drinks.

2025 — 2026

KFC

Cook

Preparing food and working in a team of people.

Projects

Things I've built

A selection of projects I'm proud of. Each one taught me something new.

↗

HomeLab

I host my own cloud, VPN, this website and many more services. Everything here is virtualized, monitored plus logs and backups are frequently being made.

Proxmox | Linux | Networking

↗

CyberLab

Here i practice red and blue teaming. I host vulnerable applications and then either attack and exploit them or monitor and secure them.

Red team | Blue team | Monitoring | Loging

↗

Web Portfolio

This is sort of my bussiness card and something i am very proud about. Here i post everything about my done and ongoing projects and my career.

HTML | CSS | Javascript

Contact

Let's talk

Have a project in mind, want to collaborate, or just want to say hi? I'm always open to a good conversation.