// Hello, World!

I'M ALI REZAEI

CYBERSECURITY RESEARCHER

I find vulnerabilities before attackers do. Specializing in Web Security, Penetration Testing, and Security Research.

FIND ME ON
root@ali-rezaei:~
ali@cybersec:~$ whoami
CYBERSECURITY RESEARCHER
ali@cybersec:~$ cat skills.txt
Web Pentesting [██████████████████░░] 90%
Network Security [█████████████████░░░] 85%
Linux [█████████████████░░░] 85%
Python / Scripting [████████████████░░░░] 80%
OSINT [███████████████░░░░░] 75%
Reverse Engineering [█████████████░░░░░░░] 65%
Cloud Security [████████████░░░░░░░░] 60%
Malware Analysis [███████████░░░░░░░░░] 55%
ali@cybersec:~$
>_
18+
PROJECTS
📄
42+
WRITEUPS
🏆
130+
CTF SOLVED
🐛
27+
VULNERABILITIES FOUND
// ABOUT ME

WHO AM I?

I'm a Cybersecurity Researcher and Penetration Tester with 5+ years of hands-on experience identifying and exploiting vulnerabilities in web applications, networks, and cloud environments.

I specialize in offensive security techniques — from reconnaissance and exploitation to post-exploitation and detailed reporting. My goal is simple: find vulnerabilities before attackers do.

When I'm not breaking things (professionally), I participate in CTF competitions, contribute to open-source security tools, and write technical writeups.

// nameAli Rezaei
// locationTehran, IR
// statusAvailable for hire
// languagesPersian, English
// TOOLS & TECHNOLOGIES
Burp Suite
Metasploit
Nmap
Wireshark
Kali Linux
SQLMap
OWASP ZAP
Nessus
Nuclei
Subfinder
Python
Bash
// TECHNICAL SKILLS

MY EXPERTISE

// SKILL LEVELS
Web Pentesting 90%
Network Security 85%
Linux 85%
Python / Scripting 80%
// SKILL LEVELS
OSINT 75%
Reverse Engineering 65%
Cloud Security 60%
Malware Analysis 55%
// PORTFOLIO

FEATURED PROJECTS

VIEW ALL PROJECTS >
🌐
RECON MASTER
Python

Automated reconnaissance tool for gathering subdomains, ports, and vulnerabilities.

🐛
WEB VULNERABILITY SCANNER
Python

Scans websites for common vulnerabilities like XSS, SQLi, and more.

👁
OSINT FRAMEWORK
Go

Collect information from multiple sources for OSINT investigations.

// CREDENTIALS

CERTIFICATIONS

🔓
OFFENSIVE SECURITY
OSCP
ID: OSCP-2022
2022
🎯
EC-COUNCIL
CEH
ID: CEH-2021
2021
🛡
COMPTIA
CompTIA Security+
ID: SEC+-2020
2020
📋
PECB
ISO 27001 LA
ID: ISO27001-2023
2023
// WRITING

LATEST POSTS

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2026.06.14
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