$ whoami
shelvy β cybersecurity student and IT technician graduate
$ cat interests.txt
web-security network-recon bug-bounty red-teaming python-automation
$ cat status.txt
building tools, documenting labs and preparing for my first cybersecurity role- π Starting Cybersecurity studies at UKEN in KrakΓ³w in 2026
- π Focused on offensive security, web application testing and responsible vulnerability research
- π Building practical security and automation tools with Python
- π§ͺ Learning through hands-on labs, CTF challenges and bug-bounty research
- π€ Open to cybersecurity internships, junior opportunities and technical collaborations
π DomainLens
A lightweight passive-reconnaissance CLI that gathers DNS, HTTP, TLS and security-header data, performs basic configuration checks, and exports structured Markdown and JSON reports.
Python Passive Recon DNS TLS HTTP Security Reporting
π‘οΈ Cybersecurity Writeups β in progress
A growing collection of structured notes and writeups from security labs, CTF challenges, network reconnaissance and web-application testing.
Web Security Networks CTF TryHackMe Markdown
An organized collection of official Polish vocational IT exam sheets for web development, databases and practical exam preparation.
HTML CSS JavaScript PHP SQL Education
Security
Nmap Β· Burp Suite Β· Wireshark Β· Metasploit Β· OSINT Β· Web Application Testing
Development
Python Bash JavaScript HTML5 CSS3 PHP MySQL WordPress
Environment
- Expanding DomainLens and improving its reporting, testing and usability
- Publishing clear, repeatable cybersecurity writeups
- Developing stronger skills in Linux, networking, Python automation and web pentesting
- Building an honest, practical portfolio for an internship or junior cybersecurity position