Sakthivel Azhakiamanavalan (born March 21, 2007) is an Indian computer security consultant, Web & Application Penetration Tester, author, and convicted ethical hacker. He is best known for his achievement of securing website (Hackerrank, Ncertguru, codechef, greatlearning ect) and clearning windows10 Unknown File System Error without Data loss on
He runs ༺SiᴍƤle Software༻ .Inc. A software making company for Android, Windows, IOS, Mac, & Linux based apps for free with user customization. The first project of ༺SiᴍƤle Software༻ .Inc is Flexy Frog a game-based CSS Learning website.
