Christopher Riaski
Hollister
Summary
Maintenance Technician with proven expertise at Western Digital in preventive maintenance and mechanical troubleshooting. Enhanced operational efficiency through effective problem-solving and collaboration. Skilled in equipment repair and safety awareness, driving continuous improvement initiatives that reduced downtime and improved team productivity. Committed to delivering high-quality results and fostering a cooperative work environment.
Overview
9
9
years of professional experience
Work History
Maintenance Technician
Western Digital
08.2022 - Current
- Conducted routine inspections to identify maintenance needs and ensure operational efficiency.
- Performed preventative maintenance on equipment to minimize downtime and extend lifespan.
- Diagnosed mechanical issues and implemented effective solutions to restore functionality.
- Collaborated with cross-functional teams to enhance workflow processes and improve productivity.
- Led root cause analysis initiatives to identify recurring issues, driving continuous improvement efforts.
Mechanic
Arts Tire Service
Hollis
12.2022 - 09.2025
- Diagnosed mechanical issues using advanced diagnostic equipment and tools.
- Performed routine maintenance and repairs on various vehicle systems, ensuring optimal performance.
- Assisted customers in selecting appropriate tires based on vehicle specifications and needs.
- Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.
- Performed preventative maintenance oil changes and brake jobs to preserve performance and reliability of vehicles.
- Completed full vehicle inspections to check for leaks, damage, or other issues of concern.
Mechanic Shop Foreman
Big O Tires
Hollister, CA
04.2020 - 08.2022
- Executed routine maintenance tasks, including alignments and major services such as engine overhauls and transmission replacements.
- Trained new employees on company policies and procedures. Scheduled shifts to optimize workforce efficiency. Supported team members in understanding their roles and responsibilities.
- Achieved efficient inventory management by accurately tracking stock and placing timely orders for parts and tires.
Window and Door Installer
Milgard Windows & Doors
03.2017 - 06.2020
- Installed windows and doors according to manufacturer specifications and safety standards.
- Operated hand and power tools for accurate installation and adjustments.
- Assisted in measuring openings for window and door installations, ensuring precise fitment.
- Collaborated with team members to streamline installation processes and improve efficiency.
- Trained new installers on proper techniques and safety protocols for successful installations.
- Conducted quality checks post-installation to ensure customer satisfaction and product integrity.
- Improved customer satisfaction by providing efficient and accurate window and door installations.
- Reduced installation errors by regularly attending training sessions, staying current on industry best practices, and sharing knowledge with team members.
- Boosted team morale through fostering an environment of open communication, cooperation, and mutual respect among coworkers.
Education
Smog Technician -
Techelp
Concord, CA04.2022
High School Diploma -
San Andreas High School
Hollister, CA06.2008
Skills
- Preventive Maintenance
- Building maintenance
- Mechanical troubleshooting
- Troubleshooting skills
- Safety awareness
- Hand and power tools
- Mechanical repair
- Parts replacement
- Equipment installation
- Equipment Repair
- Tool management
- Lockout and tagout procedures
- Power tools proficiency
- Hydraulic systems
- HVAC systems
- System installations
- Machine lubrication
Timeline
Mechanic
Arts Tire Service
12.2022 - 09.2025
Maintenance Technician
Western Digital
08.2022 - Current
Mechanic Shop Foreman
Big O Tires
04.2020 - 08.2022
Window and Door Installer
Milgard Windows & Doors
03.2017 - 06.2020
Smog Technician -
Techelp
High School Diploma -
San Andreas High School