About

Sunil Rampura Suranna is a wireless system and software professional with 14 years of experience in 3GPP 5G/4G/3G, telecommunication technologies, protocol stacks, and network control applications. He is currently working as a Principal Engineer, R&D at Commscope, where he is involved in the design and development of 5G NR vRAN - L2 (SCH, MAC, RLC) and L3( PDCP, RRC) protocol stack and features deployed on Docker based containers orchestrated through Kubernetes. Sunil has expertise in network control applications using SDN, NFV, Cloud RAN, Distributed Computing, and OpenFlow technologies. He has worked on developing cloud-based, robust, scalable, fault-tolerant, and high-available infrastructure and enterprise applications. He is proficient in Spring Framework, AMQP (RabbitMQ), NoSQL database (Mongo Database), and developing and consuming REST APIs. Sunil has hands-on experience in 3GPP LTE/UMTS cellular wireless networks, LTE network architecture, E-UTRAN (eNodeB), MME, SGW, PGW, LTE MAC internals, LTE protocols, and has experience working in a project that implemented Interface called IuC(Iu Concentrator) between Femto Cell(Home Base Station) and Mobile Core Network. He has experience working in projects that implemented very challenging features on HSxPA protocols like Dual Cell with HSDPA. Sunil is a self-motivated and passionate wireless technology professional with expertise in requirement analysis, problem definition, solution architecture, and system design. He is an expert in C, C++, Core Java (Java SE 8 and Java EE 7) programming languages. He is proficient in Docker Containers, Kubernetes, SDN, NFV, Cloud RAN, OpenFlow, 3GPP 5G/4G Protocol Stacks, MAC, RLC, PDCP, RRC, Data Structures, Memory Management, and Linux - Netfilter, Advanced Routing, IPC, Signal Handling. Sunil has worked as a Staff Software Engineer at Radisys, where he worked on 5G FR1 and FR2 Communication System - SA and NSA, 5G NR (New Radio) Scheduler, 5G Beam Management, SU-MIMO, MU-MIMO, UCI - HARQ-ACK, SR, CSI, 5G NR