Computer Science and Engineering graduate with over two years of experience in cybersecurity, software testing, and IT support. At GM IT Institute, I conducted security assessments and trained over 700 students. I now support UK-based IT operations and project delivery at PEN Global. I have also executed 60+ software test cases and conducted 15+ cybersecurity seminars.
PEN Global
GM IT Institute
HTML · JavaScript
Developed a lightweight web security prototype focused on DDoS, unauthorized access, and malicious attacks. Published the source code on GitHub.
Online quizzes and assessments
Developed a secure exam portal with a simple workflow to organize and deliver online assessments.
Vulnerability assessment, penetration testing, web application security testing, security assessments
Burp Suite, OWASP ZAP, Selenium, Appium, Postman, JMeter, Zephyr, JIRA
Computer networking, Mikrotik routing, Cisco networking, Linux administration, Docker, IT troubleshooting
Python, JavaScript, Bash scripting, system automation
HTML5, Tailwind CSS, Bootstrap, Flutter
GitHub, VS Code
University of Science and Technology Chittagong (USTC) · CGPA 3.36/4.00
Hazera Tuju Degree College, Chittagong · GPA 4.08/5.00
Collegiate School, Chittagong · GPA 5.00/5.00
IEEE Xplore · Published 11 Jun 2026
IEEE Xplore · Added 29 Sep 2025
Other credentials and activities: Freelancer ID Card, Department of ICT, Bangladesh (F126154153703; 17 Apr 2026 – 16 Apr 2029); Project Exhibition Spring 2022 and Programming Contest Spring 2022 at FSET, USTC; Bangladesh Astro-Olympiad 2018.
Languages: English — Fluent (PTE overall 62); Bangla — Native.
Nusrat Sharmin
Assistant Professor, Computer Science & Engineering
nsnusrat@ustc.ac.bd · +880 1309-180276
Sidratul Mahmud
Tech Support, PEN Global
sidratul.m@penglobalbd.com · +880 1817-232300