Роман

Roman Haiduk
Kyiv, Ukraine
Telegram: @godasun
Email: [open contact info](look above in the "contact info" section)
GitHub: github.com/kurotssuki
Summary:
Computer Science student with a strong foundation in C++ programming and networking
protocols. Passionate about Cybersecurity, actively practicing penetration testing on TryHackMe
(Top 15% rank). Experienced in Linux (Kali) administration and bash scripting. Looking for a
Trainee/Junior Penetration Tester or SOC Analyst role.
Technical Skills:
 OS: Linux (Kali, Debian, Ubuntu), Windows.
 Programming: C++ (OOP, Algorithms), Bash scripting, Python (basic).
 Cybersecurity Tools: Nmap, Burp Suite, Hydra, ffuf, Gobuster, Wireshark, Metasploit.
 Networking: OSI Model, TCP/IP, DNS, HTTP/S, Subnetting.
 Other: Git, Vim, Obsidian (documentation).
Projects & Labs:
Home Labs / CTF Practice:
 Role: Security Researcher (Self-study)
 Description: Solved 50+ rooms on TryHackMe focusing on Web Vulnerabilities and
Network Security.
 Tech: Kali Linux, Burp Suite, Nmap.
 Achievements: Practiced exploiting OWASP Top 10 vulnerabilities (SQLi, XSS, IDOR).
Documented findings in Obsidian
Telegram Bot:
 Description: Implemented asynchronous request handling. Used JSON parsing for data
processing. Deployed on a Linux VPS.
Algorithms & Data Structures Implementation (C++)
 Description: Developed custom implementations of sorting algorithms and dynamic data
structures to optimize memory usage.
Courses & Self-Study:
 TryHackMe: Completed "Jr Penetration Tester" and "Pre-Security" learning paths (Top
15% rank).
 Self-study: Studying "Computer Networking" (Tanenbaum/Kurose) and Web Application
Security (OWASP).
Education: Kyiv Aviation Institute, Faculty of Computer Sciences and Technologies
 Bachelor’s degree in Cyber Security (in progress) | Exp. Graduation: 2028
 Relevant Coursework: Computer Networks, Operating Systems (Linux), Data Structures
& Algorithms, Object-Oriented Programming (C++), Discrete Math.
Languages:
 Ukrainian (Native), English (Intermediate / B1 - technical reading).