Work experience

• Technical Lead

  Renewance Inc

  2025.11-Current

  (9 months)

  • Provide technical leadership and backend documentation support for CATL energy storage projects. • Deliver remote troubleshooting support to field technicians nationwide. • Support CATL after-sales service operations including diagnostics and system recovery. • Perform field support for Sungrow PCS cold and hot commissioning. • Completed BMU retrofit project in Pala, CA for CLOU air-cooled battery systems. • Performed multiple module replacements and corrective maintenance projects in California.
• Field Service Technician (BMS)

  Renewance Inc

  2024.09-2025.11

  (a year)

  • Performed commissioning and after-sales service for CATL BMS systems. • Supported Risen cold and hot commissioning activities. • Executed troubleshooting, firmware validation, and system recovery procedures.
• Field Commissioning Engineer

  MW Energy LLC

  2024.03-2024.08

  (6 months)

  • Represented Risen SYL engineering team during commissioning activities. • Performed cold and hot commissioning for utility-scale BMS projects. • Conducted system diagnostics, repairs, and preventative maintenance. • Managed spare parts inventory and coordinated logistics support.
• Owner (Interstate Logistics Company)

  Gotrays S&N Inc

  2021.08-2023.09

  (2 years)

  • Managed daily dispatch operations and coordinated freight logistics. • Negotiated load contracts and pricing with brokers. • Supervised drivers and ensured regulatory compliance.

Projects

• catl - cold commissioning, hot commissioning, after-sales support
• Risen – Cold Commissioning, Hot Commissioning, After-Sales Support
• Powin – After-Sales Service
• clou (air-cooled) - mass corrections & module replacement
• sungrow pcs - cold & hot commissioning
• pe systems - preventative maintenance (pm) checks
• EVE –After-Sales Support

Educational experience

• San Joaquin Valley College

  HVAC Certification (EPA 608)

  2022.09-2023.07

  (a year)
• California State University, Fullerton

  Bachelor of Science in Electrical Engineering

  2017.08-2021.01

  (3 years)

Certificates