I have faced the following
“The work leverages features unique to a particular platform.”
As far as I know an adjective is used before a noun but how can we say “features unique”?
I think “unique features” is correct. But this sentence is written in a valid text and the probability of making a mistake by authors is very low!!!
The example sentence is an elided form of the following:
The work leverages features [that are] unique to a particular platform.
In short, it’s assumed to have a relative pronoun and verb between features and unique. But it’s not uncommon to leave those linking words out.