Work Experience
Co-Founder & Security Expert
Cyber Shadow
- Co-founded and currently operating a dedicated security agency delivering professional VAPT and global OSINT profiling investigations.
- Leading the architecture of secure WordPress environments, malware cleanup, and custom WAF deployments for enterprise client nodes.
Full-Time Cybersecurity Instructor
Arena Web Security
- Delivering high-level instruction on offensive penetration testing, perimeter auditing, and OSINT hunting methodologies at Bangladesh's premier cybersecurity training platform.
- Mentoring future security engineers in building custom Python automation toolkits and offensive scanning pipelines.
Cybersecurity Consultant
Independent Contractor
- Executing remote infrastructure vulnerability assessments and coordinate responsible disclosure processes to patch high-risk bugs.
- Architecting automated, asynchronous reconnaissance packages to monitor threat vectors and security posture.
Education & Diplomas
Professional Diploma in Cyber Security
Arena Web Security
Completed extensive practical training in advanced network security audits, vulnerability chaining, and threat hunting workflows.
CEHF (Certified Ethical Hacker Foundation)
Arena Web Security
Acquired critical foundational expertise in network port scanning, session hijacking, SQL injection vectors, and mitigation techniques.
Advance Python Certification
Arena Web Security
Mastered specialized Python architectures, multi-threaded request models, socket programming, and automated security script deployment.
B.Sc. in Computer Science
National University, Bangladesh
Rigorous academic study focusing on algorithm design models, networking topologies, database systems, and object-oriented architectures.
Core Capabilities
Security Operations
Programming & Hardening
Credentials
Professional Diploma in Cybersecurity
Arena Web Security // 2026
CEHF Ethical Hacker Certification
Arena Web Security // 2026
Advanced Python automation diploma
Arena Web Security // 2026
B.Sc. in Computer Science
National University, BD // 2026