Arthur Rillera
Vallejo
Summary
Dedicated professional with extensive experience in process optimization and equipment maintenance. Known for strong teamwork and effective communication, contributing to enhanced operational efficiency and customer satisfaction through proactive inventory management and compliance adherence.
Overview
23
23
years of professional experience
Work History
Service Specialist
Ecolab
Saint Paul
04.2025 - 03.2026
- Execute high-quality, professional pest inspections and treatments, ensuring 100% compliance with safety and health regulations.
- Build long-term relationships, advise clients on sanitation and pest-free practices, and respond to customer concerns.
- Use mobile devices to document service data, inspections, and pest issues.
- Independently manage a daily/weekly schedule, including vehicle maintenance and inventory control.
Process Operator
Darling Ingredients Inc
San Francisco
02.2014 - 11.2024
- Process Operator responsible for maintaining computer controlled process equipment, Cooker machinery, and evaluate processing problems in addition to performing product quality testing.
- Oversees rendering process from raw materials bin to finished goods storage and maintain steady flow of materials.
- Operate pollution control system including air/odor control system and wastewater control.
- Perform periodic preventative maintenance on all equipment in process.
Automotive Technician/Smog Technician
North Bay Auto Auction
Fairfield
05.2008 - 02.2014
- Tested engine, safety and combustion control standards to comply with state vehicle requirements.
- Diagnosed vehicle issues using advanced diagnostic equipment and tools.
- Replaced defective parts with new or reconditioned parts following manufacturers' instructions.
- Collaborated with team members to develop efficient repair processes and workflows.
- Maintained accurate records of repairs, services, and parts inventory management.
- Maintained a clean working environment at all times.
Automotive Technician
Diablo Ford Services
Pittsburg
10.2007 - 01.2008
- Performed routine maintenance including oil changes, tire rotations, and brake pad replacements.
- Performed minor maintenance services, including gasket replacements, coolant flushes and tune-ups.
- Performed Pre-delivery Inspections including car exterior, interior, exterior, electrical, mechanical parts, fluid levels and accessories.
- Maintained a clean and organized work environment to enhance efficiency.
Lubrication Technician
SpeeDee Oil Change & Auto Service
Vallejo
02.2007 - 10.2007
- Performed oil changes and fluid replacements for various vehicle makes and models.
- Checked fluids and maintenance-related parts and topped off or replaced.
- Collaborated with team members to streamline service workflow efficiency.
- Maintained cleanliness and organization of work area and service equipment.
- Maintained accurate documentation regarding all completed jobs.
Mailroom Clerk
Vallejo Times Herald
Vallejo
06.2003 - 09.2004
- Help with daily distribution of newspaper to the circulation department.
- Performed as a Inserter machine operator.
- Maintain safe and clean work area.
Education
Associate degree in specialized technology - Automotive Technician
WyoTech
West Sacramento, CA12-2006
Associate of Science - Merchant Marine
Northern Philippines College of Maritime And Tech.
Philippines10-2000
High School Diploma -
Sacred Heart School
Philippines03-1997
Skills
- Inventory control
- Equipment maintenance
- Compliance management
- Process optimization
- Documentation skills
- Strong teamwork
Timeline
Service Specialist
Ecolab
04.2025 - 03.2026
Process Operator
Darling Ingredients Inc
02.2014 - 11.2024
Automotive Technician/Smog Technician
North Bay Auto Auction
05.2008 - 02.2014
Automotive Technician
Diablo Ford Services
10.2007 - 01.2008
Lubrication Technician
SpeeDee Oil Change & Auto Service
02.2007 - 10.2007
Mailroom Clerk
Vallejo Times Herald
06.2003 - 09.2004
Associate degree in specialized technology - Automotive Technician
WyoTech
Associate of Science - Merchant Marine
Northern Philippines College of Maritime And Tech.
High School Diploma -
Sacred Heart School