Guhan Raja
Senior Security Engineer, Google VRP Top Researcher in 2021, and Meta Whitehat Top Researcher in 2020
Penetration Tester with 5+ years conducting security assessments across web, mobile, API, and network environments, strengthening security for 50+ Fortune companies through responsible vulnerability identification and remediation.
Key Responsibilities:
• Integrate DevSecOps practices into CI/CD pipelines for early threat detection across the SDLC, execute automated/manual VAPT, perform DAST/SAST and SCA to identify application/supply chain risks, validate external scans with CVSS scoring, and deliver root-cause remediation code.
• Manage AWS/GCP cloud security posture through CSPM tools addressing misconfigurations and permissions
• Develop custom security automation scripts to enhance testing efficiency and consistency
Notable Accomplishments:
• Recognized as Google VRP Top Researcher in 2021
• Recognized as Meta Whitehat Top Researcher in 2020
• Listed in Meta Hall of Fame for 7 Consecutive Years (2018 - 2024)
• Recognized as Top Researcher in Twitter Bug Bounty Program
• Recognized as Top Researcher in ZOHO Bug Bounty Program
• Recognized as Top Researcher in OPPO Bug Bounty Program (2018 - 2021)
• Achieved 2nd Position in Alibaba Lazada Bug Bounty May 2019 Event
• Received Individual Excellence Award in AppViewX 2023
• Acknowledged by Apple, Microsoft, Dell, Yahoo, Freshworks, Carbon Black, Xiaomi, Paytm, Lenovo, Freshworks, Oracle, AT&T and 50+ Fortune Companies
Programming Languages:
Python, C, C++, Java, JavaScript
Competencies:
Vulnerability Assessment, Penetration Testing, Web Application Security, Mobile Application Security, API Security, Network Security, Container Security, Cloud Security, Open Source Intelligence, Red Teaming