Koriel@js.h.k183friendsadd Koriel๐ชข Site Reliability Engineer @๋น๊ทผ๋ง์ผ ๐ Physics @Yonsei University ๐ Hacking Defense @KDMHS ๐คฟ Extreme Sports Lover ๐พ Tennis Player ๐ฅ Really into the films ๐ค Like to sing koriel.kr ๐ฐ๐ท