kreator

1. creator; author
   Kreator ove igrice je mladi programer iz Novog Sada. — The creator of this game is a young programmer from Novi Sad.
   Kreatori sadržaja na internetu sve više zarađuju. — Online content creators are earning more and more.
2. (in fashion) fashion designer
   Venčanicu joj je sašio poznati beogradski kreator. — Her wedding dress was made by a famous Belgrade designer.

The feminine form is kreatorka.