Worked on Cisco Secure Firewall, establishing and maintaining the communication channel (sftunnel) between firepower threat defense (FTD) and its management centre (FMC), and implementing customer-defined security rules on FTD

Worked in Network Call and OAM team, developing virtual Radio Access Network (vRAN), to connect end-user devices to core network, and simulator of Radio Unit (RU), a radio transceiver to process radio signals

Developed a database management system for files on quality management for internal use, which got integrated with a UI tool and reduced file access time.