Virajitha Karnatapu Email & Phone Number

Senior Software Engineer with ~6 years of experience in Software Development, specializing in developing software for SD-WAN Cloud solutions. Delivered new software and features for multiple Enterprise Routing and IoT products. Developed and delivered end-to-end Enterprise grade gateway with WiFi6 and SD-WAN Remote Access which always ensures optimal wireless WAN connectivity with Cellular Failover. Adaptable and result-oriented, with a strong attention to details. Experienced in highly cross-functional projects and specializes in developing wireless solutions on networking products, including modem SDK integration. Expertise in developing cellular features like Multi-profile, Dual-SIM, Firmware Upgrade, Firmware Switching, SMS, and QoS.Senior Software EngineerCisco Systems October 2022 - Present, San Jose, CA• Currently working on new solution/architecture required for deploying Cisco SD-WAN on Cisco-Meraki devices.• Delivered new feature to upgrade cellular modem firmware on a large scale from the Cloud adding intelligence on device so the device is capable of identifying the cellular carrier firmware required.Software Engineer IIICisco Systems April 2020 - September 2022, San Jose, CA • Delivered an e-SIM application for cellular WAN devices with Cloud and Control Center integration that simplifies device deployment and eases day-1 configuration/operations.• Delivered a low COGS LTE extender connected via Layer 2 interface to the host platform. Implemented various YANG models to help manage the device using Cisco-SDWAN.• Developed Software Upgrade feature and assisted in the zero touch provisioning feature required for onboarding a new generation of Cloud Gateway devices targeted for hybrid workers to Cisco SD-WAN.• Developed a new feature where the gateway devices pull the required network configuration from the cloud on a need-basis reducing the interaction between the remote manager and the edge devices much needed in large scale deployments.Software Engineer II Cisco Systems August 2017 - March 2020, San Jose, CA • Developed several cellular features for the ISR1000 series, an SDWAN-ready platform that combines WAN, wired, and wireless access in a single, fixed platform ideal for small and medium enterprises managed in service provider environments.

Listed skills include Python, Java, C, Matlab, and 5 others.

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  University Of Nevada, Reno

  Computer Science