Fanish Chandra

Experience

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  Amantya Technologies

  Jul 2022 - now

  Software Engineer

  • Conducted extensive UPF testing on NON-GBR Qfi Values 5, 8, 9, ensuring robust network performance on landslide platform. • understanding of the OSI model and 5G architecture, focusing on SMF, UPF, and AUF nodes. Worked on 5G Node UPF (User Plane Function) and on UPF interfaces (N4, N3, N6, N9).• Hands-on experience in Layer 2, Layer 3, routing and switching.• Utilized Wireshark packet sniffer and analysis tool for studying and verifying packets. Versatility in real-time coding across languages such as C, Python, and GO.• Implemented PFCP simulator (pfcpsim) in Go language to create sessions between SMF and UPF. Utilized T-rex Packet Generator tool (Python) to send customized packets from TREx to UPF. • Proficient in Linux commands related to routing and switching for daily networking tasks.• Applied expertise in YANG Model and NETCONF protocol, using Netopeer2-server for UPF configuration.• Established UPF configurations through Netopeer2-server, incorporating sysrepo, libnetconf, and libyang libraries. Show less