About Me
I am a cybersecurity researcher and penetration tester with expertise in
offensive security operations, bug bounty hunting, digital investigations,
vulnerability assessment, and infrastructure security. I have experience
performing network, web application, wireless, and red team security assessments.
In addition to security research, I am also a fluent programmer and experienced
system administrator with hands-on expertise in Linux and Windows environments,
network administration, server hardening, and automation.
Core Expertise
Offensive Security
Penetration Testing, Red Teaming, Exploitation, Vulnerability Discovery, Security Research
Application Security
Web Application Security, API Security Testing, Authentication Bypass, Logic Flaws
Programming
Python, JavaScript, Bash, Automation Scripting, Secure Coding & Tool Development
System Administration
Linux Administration, Windows Administration, Server Hardening & Security Monitoring
Network Security
Network Administration, Firewall Management, Traffic Analysis, VPN & Infrastructure Security
Digital Investigation
OSINT, Fraud Investigation, Background Checks, Threat Intelligence & Online Investigation
Reverse Engineering
Malware Analysis, Binary Analysis, Static & Dynamic Reverse Engineering
Cloud & DevSecOps
Infrastructure Security, Security Automation, CI/CD Security & Secure Deployments
Professional Experience
Penetration Tester — BYTIUM (Remote)
Engage in a variety of penetration testing assessments including internal & external network testing, web application security testing, wireless assessments, red & purple team operations, physical security, and social engineering engagements.
Bug Bounty Hunter — Bugcrowd (Freelance)
Actively participating in bug bounty programs and vulnerability disclosure initiatives. Reported 18 security vulnerabilities within the first few months of active bug bounty hunting and earned recognition points through Bugcrowd programs.
Education
Northern University of Business and Technology, Khulna
GPA: 3.26 / 4.00