Cs go nivera

I started watching e-sports from Valorant, so I don't know what kind of player Nivera is in CS GO. If anyone knows, can you tell me what he was like?

he was shit

won
IEM Beijing-Haidian 2020 Europe
BLAST Premier Fall 2020 Finals
the 🐐of cs before s1mple and zywho

He was a pretty decent awper. Was replaced by Zywoo who’s a top 2 player