- Developed embedded software that reduced event-log access time on Catalyst 9000 switches from ~1 hour to instant visibility by implementing a dynamic callback mechanism for logging.- Developed an additional mechanism to analyze event-logs and recognize known causes of failure.- Collaborated with debugging teams to gather requirements and ensure solutions aligned their needs, resulting in a 30% reduction in issue resolution time.

- Automated the process to upgrade to the latest Open Source tools and patch CVEs.- Made several improvements to the nightly automation scripts that test the PubSub+ Event Broker.

- Boosted bug analysis efficiency by 75% with a script to scan logs and auto-generate graphical sequence diagrams to help engineers visualize their complex state machines.- Optimized the system used for logging on Catalyst Routers and Switches.- Enhanced the tool’s functionality by implementing several user-requested features for ongoing improvement.

- Automated hardware card upgrades and scheduled regular updates through Cron jobs, ensuring that tests are consistently executed with the latest software versions.- Designed and implemented hue rotation and saturation control algorithms for 3D pixel arrays.- Resolved over 10 critical bugs in embedded software systems, enhancing product stability.