Abdelrahman amin

• Lead the security team delivering penetration testing, vulnerability assessment, and security assessment.
• Drive security strategy design and execution to strengthen organizational security and ensure policy compliance
• Oversee PT and VA activities, ensuring effective remediation of identified risks
• Mentor team members and collaborate cross-functionally to enhance BugGuards security services and provide executive
level insights

• Reported 200+ confirmed critical vulnerabilities affecting high-profile targets, including Lyft, Squarespace, ClickUp, and
Tools for Humanity. HackerOne (hackerone.com/uchihamrx ) Bugcrowd
• Specialized in business logic abuse, authentication bypasses, IDOR, RCE chains, and privilege escalation flaws across large
distributed systems.
• Demonstrated strong capability to discover high-severity vulnerabilities at scale across fintech, SaaS, eCommerce, and global
platforms.

• Led offensive security engagements for fintech, banking, and healthcare clients, identifying high-impact vulnerabilities
across production environments.
• Led full onsite penetration testing across multiple large-scale projects, including a major international airport, uncovering
critical AD attack paths and internal network weaknesses across the full infrastructure stack.
• Delivered actionable remediation reports that helped clients reduce domain-level compromise risk.

• Delivered end-to-end Web and API penetration testing for 10+ enterprise clients, aligning findings with business risks and
compliance requirements.
• Collaborated directly with engineering teams to validate fixes and integrate security controls into SSDLC processes.

• Performed high-quality penetration tests for 25+ clients across diverse industries, uncovering critical vulnerabilities in
production applications.
• Delivered clear, structured reports with remediation steps, consistently meeting enterprise standards and client expectations.

• Strengthened fundamentals across network security, cryptography, Linux/Windows exploitation, and threat analysis through
hands-on CTF challenges.