04/07/2026 updated
100 % available
Senior Cybersecurity Researcher & Penetration Tester
tiaret, Algeria
Worldwide
About me
Cybersecurity researcher and penetration tester with over three years of experience in vulnerability discovery, security tool development, and secure systems architecture. Noted for public vulnerability disclosures acknowledged by major vendors including Apple and Adobe.
JavaScriptWeb ScrapingNext.jsWeb Application FrameworksScriptingWeb AdministrationReact NativeBlue Team (Cyber Security)Web Api
Penetration Testing & Ethical Hacking
Comprehensive penetration testing for web, mobile, and network applications with expertise in vulnerability discovery and exploit development
Bug Bounty Hunting
Active researcher on HackerOne and Bugcrowd platforms with successful identification of 50+ vulnerabilities and multiple CVE disclosures
Security Tool Development
Development of custom security tools and scripts to automate reconnaissance and exploitation processes
Web Application Security
Specialized knowledge in OWASP Top 10 vulnerabilities and secure web application development practices
Network Security & Firewall Bypass
Advanced techniques for network penetration testing and security assessment
Programming & Scripting
Proficiency in Python, Bash, JavaScript, PHP, C/C++, and PowerShell for security automation
Security Tools Expertise
Advanced usage of Burp Suite, Metasploit, Nmap, Wireshark, SQLmap, Nessus, OWASP ZAP, and other security testing tools
Vulnerability Research & Exploit Development
Research and development of exploits for newly discovered vulnerabilities
Secure Code Review & Architecture
Analysis of code security and architectural design for vulnerability assessment
Comprehensive penetration testing for web, mobile, and network applications with expertise in vulnerability discovery and exploit development
Bug Bounty Hunting
Active researcher on HackerOne and Bugcrowd platforms with successful identification of 50+ vulnerabilities and multiple CVE disclosures
Security Tool Development
Development of custom security tools and scripts to automate reconnaissance and exploitation processes
Web Application Security
Specialized knowledge in OWASP Top 10 vulnerabilities and secure web application development practices
Network Security & Firewall Bypass
Advanced techniques for network penetration testing and security assessment
Programming & Scripting
Proficiency in Python, Bash, JavaScript, PHP, C/C++, and PowerShell for security automation
Security Tools Expertise
Advanced usage of Burp Suite, Metasploit, Nmap, Wireshark, SQLmap, Nessus, OWASP ZAP, and other security testing tools
Vulnerability Research & Exploit Development
Research and development of exploits for newly discovered vulnerabilities
Secure Code Review & Architecture
Analysis of code security and architectural design for vulnerability assessment
Experience
Professional experience0 - 5 years
Freelancer since2020
Languages
ArabicNative speakerEnglishGood
Project history
Conduct comprehensive penetration tests for web, mobile, and network applications. Discover and responsibly disclose vulnerabilities to major tech companies. Develop custom security tools and scripts to automate reconnaissance and exploitation. Achieve top rankings on HackerOne leaderboard for multiple quarters. Mentor junior bug bounty hunters in Arabic-speaking community.
Developed secure web applications using modern frontend technologies. Implemented security best practices and conducted self-security audits. Collaborated with clients to deliver projects meeting OWASP security standards.