Hello I am looking for a professional logo designer that I will pay in bitcoin to make me a nice looking logo.
You can try to visit the thread/portfolios of this users on this thread https://bitcointalk.org/index.php?topic=1610428.msg16173339#msg16173339 I'm sure you can get one because mostly all of them are great designers. 
Edit: or try to PM this user he has good hand for logo designing. His thread link