About

Vobilishetti Harikrishna is a skilled Software Architect with over 15 years of experience in the wireless communication industry. He is currently working at Samsung Electronics, where he specializes in 5G RAN Access protocol stack development. Harikrishna began his career as a Boot-loaders developer on x86 arch and later transitioned into the Networking domain, where he gained extensive experience in Mobile broadband domain. He worked on Non-3GPP technologies Home Agent GW before getting an opportunity to work on 3GPP technologies of LTE Serving Gateway(SGW) and PDN Gateway(PGW). Due to his interest in wireless RAN access side, he stepped into the development of LTE EnodeB Application and RRM for EnodeB. Harikrishna's specialties include strong C and Unix OS internals, wireless communication, 4G, and 5G. He is well-versed in protocols such as TCP/IP suite, NAT, PMIPv6, GTPv2, and Legal intercept. He has experience using tools such as GDB and Clear case. Harikrishna's wireless protocol knowledge includes 5GNR L2 MAC and 5GNR L3, GNB NR RRC, NR MAC, NR PDCP, S1AP, LTE RRC, LTE PDCP, and LTE MAC. Harikrishna has worked at Samsung Electronics for several years, holding positions such as Senior Chief Engineer and Software Engineer. He has worked on 5G gNodeB Small cell Solution and Scheduler feature development for 5G gNodeB DU. Overall, Harikrishna is a skilled Software Architect with extensive experience in wireless communication and a strong technical background. He is a valuable asset to any organization looking to develop and implement wireless communication solutions.