Rakesh Shrestha is currently working as a Postdoctoral Researcher in School of Integrated Technology (SIT), Yonsei University, South Korea. Rakesh Shrestha is a diligent, friendly and hard working person with critical thinking capability. He worked as a Post doctoral Researcher in the department of Information and Communication Engineering, Yeungnam University, South Korea. He received his Ph.D. degree from the department of Information and Communication Engineering, Yeungnam University, South Korea, in 2018. He received his M.E in information and communication engineering from Chosun University, South Korea, in 2010. He received his B.E in Electronics and Communication engineering from Tribhuwan University, Nepal, in 2006. He has more than 10 years of experience in academia, research and industry in Information and Communication as well as in Telecommunication field. From 2010 to 2012, he worked as a Core Network Engineer at Huawei Technologies Co. Ltd. He has worked as a research consultant for Nepal Telecom Authority (NTA), a telecom regulatory body. His main research interests include Wireless Communications, VANETs, Wireless Security, Information Security, Homomorphic encryption, Blockchain, IoT, machine learning , Edge Cloud Computing, among others.