Cybersecurity lover & developer
I build backend and system-level tools with Python, explore secure networks and Linux infrastructure, and turn hardware experiments into practical embedded projects.
Lookout for projectsI'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.
An unofficial API for strava.cz that provides a easy way to meal data and use it in custom applications.
See on githubA small cli app for quickly checking today ordered meals through the strava.cz API.
See on githubA student team project focused on machine development, microcontroller programming, 3D modeling and the assembly of a polymer injector.