As mentioned before I would assume this guy does not have a read on you, but he is an aggressive player and figure out he can bully you around.

All the suggestions posted made a lot of sense. One more thing I would do is vary my preflop game a bit.
He seems to be calling your preflop bets no matter what, so bet much harder on preflop, see if you can scare him out of the pot, or make him pay for trying to bully you around.

By the way does this player play in this pattern for other players as well or does he play this strategy only against you ?