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Software Engineer
IBM India Pvt Ltd•  July 2015 - October 2020
As part of Linux Technology Center in IBM India Systems Development Lab our team is responsible to enable Linux on POWER processors. Our team verifies the functionality of KVM features that enables virtualization stack for Linux on POWER processors. KVM is a kernel module that provides APIs and interface with user-space system emulator programs like Qemu using ioctls to run Virtual Machine with near native performance. Virtualization features include KVM Live migration Hotplug/Hot-unplug of CPU Memory, PCI devices, SRIOV, Qemu live patching etc. In KVM Functional Verification Team I have contributed in validating Live migration functionality and VM lifecycle. I have also contributed in Linux Tracing team to improve in-kernel instruction emulation infrastructure to single step instructions.
Software Engineer
Tata Elxsi Limited•  July 2012 - July 2015
Motorola Solutions manufactures rugged Enterprise Mobile Computing devices for barcode scanning, Micro kiosks, RFID, Enterprise Tablets. These devices have WLAN stack on Windows & Android platform that is to be tested and validated for its reliability, functionality and performance before it is released worldwide. Our WLAN Automation team works to provide scripts and source codes to automate tests for WLAN stack (Fusion) and run automation suite to log bugs and reports. We also do protocol analysis from the test results to debug the issue and submit SRs to development team. Key Contributions: • WLAN Automation for Mobile testing in Real time 802.1X Enterprise network standard. • Debugging issues in Automation scripts to fix and support team in WLAN Automation testing. • Python scripting for adding feature for Automation tool - Trace Analysis. • Packet Analysis using Omnipeek and Wireshark for issue debugging and logging. • Logged critical issues on WLAN exploratory, product and test plan. • Co-ordinated by supporting team from client location. • Tech support for testing team during all Test cycles.
Education
Veltech Hightech Dr RR Dr SR Engineering college
Electrical Engineering, BE•  September 2008 - June 2012
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