Abdelrhman Amin
@abdelrhmanamin
Offensive security consultant and penetration tester delivering high-impact vulnerability remediation.
EgyptWhat I'm looking for
I am an offensive security consultant with 3+ years of hands-on experience in web, API, mobile, desktop, and network penetration testing, having delivered 200+ validated vulnerability reports for finance, healthcare, and tech clients. I specialize in manual exploitation, vulnerability assessment, exploit verification, and producing clear, prioritized remediation guidance that aligns with business contexts and industry standards.
I have led security assessments, contributed to bug bounty programs (HackerOne, Bugcrowd), and completed targeted internships and courses to deepen my technical expertise. I communicate technical findings effectively through executive summaries and developer-focused remediation guides, and I continually refine my skills through research, CTF participation, and published writeups.
Experience
Work history, roles, and key accomplishments
Cyber Security Consultant
Buguard
Oct 2024 - Present (11 months)
Led security assessments for web, mobile, API, network and desktop systems, identifying high-impact vulnerabilities and delivering technical reports with prioritized remediation to reduce critical exposure.
Bug Bounty Hunter
Independent
Oct 2022 - Present (2 years 11 months)
Reported 200+ validated vulnerabilities across HackerOne, Bugcrowd and private programs, delivering verified exploitations and remediation guidance for finance, healthcare and tech targets.
Penetration Tester
Cyber Ar LLC
May 2024 - Sep 2024 (4 months)
Conducted web and API penetration tests for diverse clients, communicated findings to stakeholders, and delivered tailored security recommendations aligned with business context.
Penetration Tester
BugSwagger
Nov 2023 - May 2024 (6 months)
Delivered web and API penetration testing engagements, produced in-depth technical reports, and provided professional client-facing security assessments meeting industry standards.
Cybersecurity Intern
Trend Micro (CyberTalents)
Jul 2022 - Sep 2022 (2 months)
Completed an internship covering network and OS fundamentals, cryptography basics and threat analysis while applying skills through CTF challenges and practical exercises.
Education
Degrees, certifications, and relevant coursework
AUAlexandria University
Bachelor of Science, Management Information Systems
BSc in Management Information Systems from Alexandria University, focusing on information systems and management principles.
Availability
Location
EgyptAuthorized to work in
Job categories
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