Can the universe be used as evidence for a creator?
No.
The existence of something does not indicate an intention to create it. By intention I mean data and record which suggests that anything created was the result of an idea.
Eiffel Tower--created with intention with evidence that supports a creator.
Ayer's Rock--created without any evidence to support a single creator.
A creator indicates an independence from the laws of the universe. The universe does not support the idea of an independent originator as all things show dependence upon another.
Therefore a thing such as Ayer's Rock is the result of a million...billion other dependent factors working upon one another to reach the creation you see presently. Additionally, the rock you see today is different than the same rock 1 million years ago and will be different in 1 million more, as these many millions of interlocking phenomena continue forward.