Whitehat, security researcher, bug hunter, conference speaker. Active on Bugcrowd and H1 platforms. Researching security of clouds, web and mobile applications. Acknowledged by Microsoft, Adobe, RedHat, SAP, AT&T, Atlassian, Uber, Netflix, Tesla, General Motors, Western Union, Sophos, Netgear, etc. for reported vulnerabilities. Had technical talks on LevelUp, Troopers, Hack In The Box, Hacktivity, ZeroNights, PHDays, HighLoad conferences.