Frankie Barrera
VISTA,CA
Summary
Experienced technician with a strong background in field service, preventive maintenance, and equipment repair. Hands-on experience maintaining commercial kitchen equipment and facility systems, troubleshooting mechanical and electrical problems, and providing excellent customer service. Dependable, hardworking, and always focused on minimizing downtime and keeping equipment operating safely.
Overview
2
2
years of post-secondary education
11
11
years of professional experience
Work History
Preventive Maintenance Technician
Geo Group Inc
Adelanto, California
02.2024 - Current
- Performed preventive maintenance on commercial kitchen equipment to support 24/7
food service operations within a correctional facility. - Inspected, serviced, and assisted with repairs on commercial cooking equipment including Hobart mixers and dishwashers, Vulcan ovens, steam kettles, food warmers, fryers, and other institutional kitchen equipment.
- Diagnosed mechanical and electrical issues, replacing worn components to minimize equipment downtime.
- Coordinated maintenance work orders across three facility buildings, prioritizing critical repairs to sustain uninterrupted operations.
- Maintained inventory of repair parts, tools, and maintenance supplies for technicians.
- Documented preventive maintenance, repairs, and equipment history within facility's maintenance management system to support effective tracking.
Field Service Technician
Smartlink Group
Nationwide , CA
05.2021 - 01.2024
- Installed, repaired, and replaced equipment components while following safety and quality standards.
- Worked independently at multiple customer locations, managing daily service routes and responding to scheduled service calls.
- Maintained company vehicle, tools, test equipment, and replacement parts to ensure readiness for field service.
- Delivered professional customer service by explaining repairs, answering technical questions, and ensuring customer satisfaction.
- Performed equipment inspections to identify potential failures and recommend preventive maintenance before breakdowns occurred.
Field Supervisor
Goodman Networks
Los Angeles, California
07.2018 - 05.2021
- Coordinated daily schedules and assigned service calls to ensure timely and safe project completion.
- Performed equipment inspections, testing, and preventive maintenance to maximize equipment reliability and reduce downtime.
- Managed inventory of tools, equipment, and replacement parts to facilitate smooth field operations.
- Trained and mentored technicians on troubleshooting procedures, safety practices, and company standards.
- Established strong customer relationships through clear communication of repair recommendations, project status, and maintenance needs.
Lead Field Service Technician
Dish Network Corp
Hesperia, California
02.2015 - 07.2018
- Installed, diagnosed, repaired, and upgraded residential satellite, networking, and home entertainment systems, enhancing customer satisfaction at their locations.
- Troubleshot electrical, signal, and equipment issues using diagnostic tools, test equipment, and manufacturer specifications to restore service quickly.
- Read and interpreted wiring diagrams, technical manuals, and installation schematics to perform accurate repairs and installations.
- Performed preventive inspections and maintenance to improve system reliability and reduce future service calls.
- Managed daily service routes and prioritized appointments, consistently completing multiple service calls to maintain high performance and quality standards.
Education
Associate of Science - Computer And Information Sciences
Chaffey College
Rancho Cucamonga, CA 08.2012 - 04.2014
Valley View High School
Ontario, CASkills
- Preventive inspections
- Equipment maintenance
- Equipment troubleshooting
- Electrical troubleshooting
- Mechanical repairs
- Service component installation
- Lockout and tagout procedures
- Maintenance planning
- Records maintenance
- Problem solving
Timeline
Preventive Maintenance Technician
Geo Group Inc
02.2024 - Current
Field Service Technician
Smartlink Group
05.2021 - 01.2024
Field Supervisor
Goodman Networks
07.2018 - 05.2021
Lead Field Service Technician
Dish Network Corp
02.2015 - 07.2018
Associate of Science - Computer And Information Sciences
Chaffey College
08.2012 - 04.2014
Valley View High School