[3] He then went on to coach several teams, including Vanspor, Göztepe, Sakaryaspor, Konyaspor, Trabzonspor, Antalyaspor, Elazığspor, Denizlispor, Ankaraspor, and Vestel Manisaspor.
Taking charge in the 5th week of the Süper Lig, he managed 28 matches, recording 14 losses, 7 wins, and 7 draws.
However, two weeks after signing, he terminated his contract by mutual consent due to disagreements with the management over transfers.
[8] On December 20, 2012, he signed a contract with Mersin İdman Yurdu and became the head coach.
[9] In June 2017, Bulak signed a one-year contract with Adana Demirspor, taking over as head coach.
[14] Between November and December 2019, Bulak took charge of Fatih Karagümrük, leading the team in 7 matches—5 in the league and 2 in the cup.