I am a self-taught security researcher with proven experience in defensive and offensive cybersecurity. My focus and expertise lie in low-level vulnerability research targeting operating systems, firmware and hardware. I have presented my research at internationally-recognized security conferences such as Black Hat and DEFCON, and my research was featured in major media outlets including Forbes, The Washington Post, WIRED, and Fox News. Prior to joining the cyber security field, I was a professional Brazilian jiu-jitsu athlete, where I won several world and european titles.