Denny C

-Led cold and hot commissioning efforts across PV/BESS sites (Slate/Mustang), managing 5–10 subcontractors and supporting over 240 MW of energy infrastructure, ensuring system readiness through structured testing and troubleshooting. -Conducted detailed failure analyses of battery packs in the field, identifying root causes such as voltage imbalances, cell degradation, overcharging, current spikes, and temperature anomalies; reported findings to engineering teams for corrective action. -Delivered hands-on training to technicians and contractors on system energization, installation validation, parameter setting, and diagnostic procedures, promoting safe and efficient commissioning practices. -Supervised on-site quality, safety, and progress during commissioning phases, maintaining clear documentation and ensuring alignment with operational standards. -Managed daily reports including Job Hazard Analysis (JHAs) and commissioning logs, ensuring accurate records of technical issues, resolutions, and performance metrics.

-Collaborated regularly with Cisco’s China R&D Center to review testing procedures, implement updates, and troubleshoot issues with industrial routing switches. -Performed physical layer compliance testing for MGig and 10/100/1000Base-T Ethernet switches, adhering to IEEE 802.3, 802.3at, and 802.3af standards. -Configured and debugged hardware at the register level by interpreting PHY commands and converting hexadecimal addresses, pages, and offsets. -Worked closely with the xDVT and software teams to review test results, identify issues, and support bug resolution throughout the development cycle. -Developed Python automation scripts to execute test plans and improve overall testing efficiency. -Verified safety and standards compliance by aligning test data with internal specifications and relevant industry regulations.