1,807 Followers, 4,288 Following, 780 Posts - See Instagram photos and videos from Hakan Kalayci (@hakankalayci42). 232 Followers, 245 Following, 11 Posts - See Instagram photos and videos from Hakan Kalayci (@hakankalayci_tsp). 53 Followers, 176 Following, 4 Posts - See Instagram photos and videos from Hakan (@hakankalayci_).