At Cisco Systems, Inc., I write and update Python automation for IOS-XR networking systems using pytest and CAFY. I run feature and regression validation, and check small automation and software changes with unit-level tests before broader validation.
I prepare test plans, testcase coverage, functional specifications, JSON configurations, and test data for networking scenarios. I also use Spirent to generate subscriber and session loads and check system behavior across distributed Control Plane and User Plane environments.
When tests fail, I investigate logs, show-tech outputs, packet captures, protocol traces, and Wireshark CLI results, then reproduce issues and verify fixes. My work covers systems including ASR9K/ASR9900 and protocols and services such as IP routing, MPLS/LDP, L2VPN, DHCP, and RADIUS.
At InfraBIM Techno Solutions, I built an SVM/SVC prediction model in Python, working through data preparation, exploratory analysis, and feature engineering. I’ve also worked on a test traceability dashboard and built a lane-detection pipeline and a Power BI sales analytics dashboard.
