• Confident knowledge of C, Python, Data Structures, and Linux. • Good knowledge of networking concepts, specializing in 5G-NR L2/L3 protocol development at gNB, with a focus on TCP, UDP, and network resource management.• Skilled in handling UE attached call flow and related messages at the gNB, with a deep understanding of the 5G Radio protocol Stack.• Experienced in protocols like RRC, NAS, S1AP, NGAP, F1AP, and eCPRI.• Have a good understanding of CU-CP (N2, E1, F1), CU-UP (N3, E1, F1-U), and DU-RU interfaces.• Involved in feature development such as N2HO handover, AS security algorithms, and UE-attached procedures.• Proficient in debugging logs and using tools like Wireshark, QXDM, QCAT, TM500, and Prisma UE.• Proven track record of maintaining client satisfaction through optimal performance and support for advanced networking features.• Hands-on experience in implementing and optimizing CU and DU protocols in real-world 5G network deployments.• Skilled in CPU optimization and core alignment for maximizing performance.• Strong background in UE selection based on user network and band requirements.• Experienced in continuous integration setup and jobs on UE and Test setups for CU and DU configuration file updates.