About Me
I'm Matěj Adamec, a developer from the Czech Republic known online as KralicekGamer or Kralyk.
Python is my main language. I use it to build REST APIs, TUI applications, automation scripts and system tools. I also know the basics of C#, and can work with HTML, CSS and JavaScript when a project needs a web interface.
My strongest interests are ethical hacking, cybersecurity and computer networking. I am passionate about Linux, open-source technologies and building reliable server infrastructure.
I have solid experience with Linux server administration, virtualization using Proxmox and partly VMware, and containerization with Docker.
I also work with Raspberry Pi, Arduino and ESP32, building hardware projects and experimenting with embedded systems.
Outside of technology, I enjoy walks, video games and music.
Skills
Programming
05- Pythonprimary language
- REST APIs
- HTML, CSS
- JavaScriptbasics
- C#basics
Systems & Infrastructure
05- Linux
- Linux server administration
- VirtualizationProxmox, VMware basics
- Docker & containerization
- Server infrastructure
Networking & Security
03- Advanced routing & VLANs
- VPNs, firewalls & packet analysis
- Cybersecurity & ethical hacking
Hardware & Embedded
03- Raspberry Pi
- ESP32
- Arduino
Tools & Workflow
04- Git
- VS Code
- JetBrains IDEsRider, PyCharm
- Continuous learning mindset
Projects
TUI & CLI tools
Useful little tools that live in the terminal.
APIs & backend
Small services that make data easier to access.
Strava.cz API
An unofficial API that makes strava.cz meal data available to custom applications.
Community projects
Projects made to be shared, remixed and used by others.
Real-life & hardware
Hands-on work where software meets physical things.
Polythermin
A student team project focused on machine development, microcontrollers, 3D modeling and assembling a polymer injector.