Experienced maintenance professional with a strong background in preventive maintenance, safety compliance, work order management, and troubleshooting diagnostics across HVAC, plumbing, electrical, network and facility systems.
Overview
2
2
Languages
10
10
years of professional experience
Work History
Maintenance Engineer
The Ritz-Carlton Hotel Company
Portland, Oregon
04.2025 - Current
Executed preventive maintenance on air handler units, optimizing performance of WSHPs, VAVs, and DOAS units.
Monitored and troubleshot HVAC equipment through Siemens BMS and Inncom software.
Addressed daily work orders for plumbing, electrical, and HVAC issues, ensuring seamless operations for hotel and residences.
Coordinated with department managers and associates on large-scale hotel projects, enhancing project efficiency and collaboration.
Participated in monthly safety meetings to review trends and support preventative measures that reduced workplace injury risk.
Respond to emergency equipment malfunctions, fire alarms and supervisory alarms.
Tested pool and spa chemical levels daily to keep pH, chlorine, TDS, and alkalinity within range.
Fiber Optic Technician
Texstar Enterprises Inc.
Clackamas, Oregon
09.2023 - 04.2025
Installed and routed fiber optic and copper cabling for hospitals, data centers, and multi-story offices to ensure reliable connectivity.
Constructed and installed fiber splice cases, TAPs, DWDM muxes, and splitters for new construction and existing sites to facilitate efficient data transmission.
Built and spliced termination wall-mount and rack-mount panels for businesses and apartment buildings.
Assisted in troubleshooting fiber light issues using OTDR and light meters, contributing to rapid issue resolution.
Hazmat Technician
Leupold and Stevens
Beaverton, Oregon
10.2018 - 09.2023
Inspected storage areas for compliance with chemical labeling, container integrity, and safe storage protocols, enhancing safety standards for hazardous materials.
Responded to emergency cleanups of CNC coolant and oil spills.
Attended monthly safety committee meetings and created new work processes to protect our associates from injuries and potential unsafe work conditions.
Created and implemented new department work procedures to better streamline processes.
Updated and maintained Safety Data Sheets and hazard communication records to ensure regulatory compliance and inform staff of hazardous materials.
Maintenance Engineer
Fairfield Inn Marriott
Beaverton, Oregon
06.2016 - 12.2018
Repaired malfunctioning components using hand tools, power tools, and specialized equipment to restore functionality and ensure operational efficiency.
Completed preventative maintenance in guest rooms to enhance guest satisfaction and prolong equipment lifespan.
Repaired basic plumbing fixtures in guest rooms.
Conducted monthly and quarterly audits of exit signs and emergency lighting to ensure compliance with safety regulations and readiness in emergencies.
Recorded daily pool and spa test results to ensure safety and compliance.
Education
High School Diploma -
Aloha High School
Beaverton, OR
06-2017
Skills
Preventive maintenance procedures
Diagnostic troubleshooting
Control system management
Work order coordination
Maintenance coordination
Safety compliance
Accomplishments
Five Star Employee; The Ritz-Carlton Portland Q1 2026
Electrical Industrial Maintenance Worker Seasonal at International Paper IndustriesElectrical Industrial Maintenance Worker Seasonal at International Paper Industries