Çağrı Portakalkökü

Çağrı Portakalkökü is a Senior iOS Developer at ING Türkiye, with extensive experience in mobile application development. Previously, Çağrı held the role of Senior iOS Developer at BiSU, contributing to the development of the BiSU application and leading the iOS team. Prior to that, Çağrı founded Applantis Yazılım Teknolojileri, serving as the sole developer for tailored mobile applications, and co-founded Serve24. Other significant roles include serving as an R&D Engineer at Protekno Akıllı Bina Teknolojileri, working as a Software Engineer at İVMEKA, and completing internships at Turkcell and Arcelik. Çağrı holds a Master's degree in Control and Automation Engineering and a Bachelor's degree in Electrical and Electronics Engineering, both from Istanbul Technical University.