He deals with the customers in a very 'professional' way. = He is very 'professional' in dealing with the customers.
a golf/tennis 'professional' [=a skillful golf/tennis player whose job is to teach other people how to play]
I was impressed by the calm and 'professional' way she handled the crisis.
(..) well you know, its a factor who are you? -Flash Gordon, quarterback, New York Jets this is the american fantasy right here a professional NFL player is called upon to save the world. -yeah. Tom Brady could do that... -Tom Brady could do that. hey... -hey sweetie (..)2012 Ted