SUPUN KARUNARATHNA received the bachelor’s degree in electrical and electronic engineering from the University of Peradeniya, Sri Lanka, in 2019. He is currently pursuing the M.Sc degree at the University of Moratuwa, Sri Lanka. He has been working as a Core Network Engineer from 2019 to 2021 at Dialog Axiata PLC and currently works as a Senior Packet Core Engineer at Hutchison Telecommunications Lanka (Pvt) Ltd. His main research interests include 5G, edge computing, network slicing, and network security.