Jaymark Pestaño
About Jaymark Pestaño
Jaymark Pestaño is an Application Security Engineer at Bugcrowd, where he has worked since 2019. He has a background in security consulting and bug bounty hunting, with previous roles at Hewlett-Packard, EY, and Micro Focus.
Work at Bugcrowd
Jaymark Pestaño has been employed at Bugcrowd as an Application Security Engineer since 2019. In this role, he engages in bug bounty hunting activities, focusing on identifying and resolving security vulnerabilities across various websites. His contributions help enhance the overall security posture of the platforms he works with.
Previous Experience in Application Security
Before joining Bugcrowd, Jaymark Pestaño held several positions as an Application Security Consultant. He worked at EY for one year from 2018 to 2019, and prior to that, he was with Hewlett-Packard from 2014 to 2017 for three years. He also spent a brief period at Micro Focus in 2018 for three months. His roles involved assessing and improving application security measures.
Education and Expertise
Jaymark Pestaño earned a Bachelor of Science in Web Development from Pamantasan ng Cabuyao, completing his studies from 2009 to 2014. His educational background provides a strong foundation in web technologies, which supports his expertise in application security and penetration testing.
Background in Security Consulting
Jaymark Pestaño has a professional background as a Security Consultant and Penetration Tester. His experience includes working with various organizations to identify security weaknesses and implement effective solutions. He is recognized as a bug bounty hunter on platforms such as Twitter, Microsoft, and Yahoo.