Hayrunnisa Sari

Hayrunnisa Sari is a seasoned professional currently serving as the Group Chief Operating Officer and Co-Founder of Macellan since January 2014, and as the Group Chief Financial Officer of Macellan SuperApp since December 2021. Hayrunnisa's career began with an internship at TTNET in July 2012. Educationally, Hayrunnisa holds a double major in Industrial Engineering and Computer Engineering from Maltepe University, completing studies between 2009 and 2014.