Dennis Gilliam
Allegan,MI
Summary
Dynamic automotive technician with extensive experience at Dennys Diag., specializing in engine repair and preventive maintenance. Proven problem-solver with a strong work ethic, enhancing team collaboration and operational efficiency. Successfully mentored junior technicians, fostering skill development and improving service delivery while ensuring adherence to safety protocols.
Organized and dependable candidate successful at managing multiple priorities with a positive attitude. Willingness to take on added responsibilities to meet team goals.
Equipped with strong problem-solving abilities, willingness to learn, and excellent communication skills. Poised to contribute to team success and achieve positive results. Ready to tackle new challenges and advance organizational objectives with dedication and enthusiasm.
Overview
31
31
years of professional experience
Work History
Glass Coater
Gentex Corporation
10.2025 - 11.2025
- Operated coating machines to apply finishes on various products.
- Assisted in maintaining clean and organized work areas for safety compliance.
- Learned and followed safety protocols to ensure a secure working environment.
- Monitored coating processes for consistency and quality of finishes applied.
- Collaborated with team members to support production goals effectively.
- Adapted quickly to new tasks and responsibilities in fast-paced settings.
- Implemented safety protocols to minimize accidents, contributing to a safer work environment.
Building Maintenance Manager
Loves Travel Stop
08.2025 - 10.2025
- Conducted routine inspections to ensure facility compliance with safety regulations.
- Coordinated maintenance schedules for equipment and building systems to minimize downtime.
- Assisted in troubleshooting and repairing HVAC, plumbing, and electrical issues efficiently.
- Implemented preventive maintenance programs to enhance overall facility performance.
- Monitored inventory levels of maintenance supplies and requested reorders as needed.
- Maintained accurate records of maintenance activities for reporting purposes.
- Implemented green initiatives to reduce the environmental impact of the building''s operations.
- Handled complex troubleshooting scenarios involving electrical systems, plumbing infrastructure, and structural concerns .
Automotive Technician /Auto Repair Shop Owner
Dennys Diag.
01.2016 - 06.2024
- Diagnosed and repaired automotive systems, ensuring optimal vehicle performance.
- Conducted routine maintenance services, enhancing reliability and safety of vehicles.
- Utilized diagnostic tools to identify issues, reducing repair time and improving accuracy.
- Mentored junior technicians on best practices and troubleshooting techniques.
- Collaborated with team members to resolve complex automotive issues effectively.
- Maintained a clean and organized work environment, demonstrating pride in personal workspace while contributing to overall shop cleanliness.
- Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.
- Serviced vehicles according to OEM recommended maintenance schedules for oil changes, engine tune-ups and fluid changes.
- Completed full vehicle inspections to check for leaks, damage, or other issues of concern.
- Replaced damaged, missing, or defective parts with new and refurbished components.
- Changed, rotated, and balanced tires on different types of vehicles.
Automotive Technician
Daves Garage
01.2015 - 02.2016
- Diagnosed and repaired automotive systems, enhancing vehicle performance and reliability.
- Conducted routine maintenance on diverse vehicle makes and models, ensuring optimal functionality.
- Utilized advanced diagnostic tools and software to identify issues efficiently.
- Collaborated with team members to streamline repair processes, improving workflow efficiency.
Lead Shop Technician
Maxton Motors
02.2013 - 06.2015
- Oversaw daily shop operations, ensuring adherence to safety protocols and quality standards.
- Mentored junior technicians, enhancing their technical skills and fostering team collaboration.
- Implemented process improvements that streamlined workflows and increased operational efficiency.
- Diagnosed complex vehicle issues using advanced diagnostic tools and techniques.
- Trained staff on equipment usage, maintenance practices, and safety procedures.
- Collaborated with management to develop training programs focused on skill enhancement and performance improvement.
- Managed schedules and workload distribution among team members to maximize productivity while avoiding burnout.
- Mentored junior technicians, sharing best practices and technical expertise to enhance their professional development.
Automotive Technician
Midway Chevrolet Cadillac
05.2010 - 03.2013
- Mentored junior technicians, sharing knowledge on complex repairs and best practices.
- Implemented quality control measures to ensure adherence to safety standards and protocols.
- Developed training materials for new technicians, fostering skill development within the team.
- Analyzed customer feedback to enhance service delivery and improve overall satisfaction.
Lead Shop Technician
Daves Garaage
02.1995 - 01.2010
- Coordinated repair schedules, optimizing resource allocation and minimizing downtime.
- Conducted regular inventory assessments to maintain adequate stock levels of critical components.
- Provided excellent customer service by addressing inquiries, resolving issues, and ensuring clear communication with clients throughout the repair process.
- Streamlined inventory management through detailed tracking systems and routine audits to reduce waste and increase cost savings.
Education
GED -
Allegan Vocational Technical Center
Allegan, MI06-1995
Skills
- Surface treatment expertise
- Waste disposal
- Color matching
- Batch mixing
- Strong work ethic
- Changing tires
- Attention to detail
- Engine repair
- Problem-solving
- Safety awareness
- Hand and power tools
- Time management
- Preventive Maintenance
- Troubleshooting skills
- Team collaboration
- Environmental health
- Grounds maintenance
- Electrical systems
- Building systems
- Plumbing systems
- Apartment maintenance
- Deadline management
Timeline
Glass Coater
Gentex Corporation
10.2025 - 11.2025
Building Maintenance Manager
Loves Travel Stop
08.2025 - 10.2025
Automotive Technician /Auto Repair Shop Owner
Dennys Diag.
01.2016 - 06.2024
Automotive Technician
Daves Garage
01.2015 - 02.2016
Lead Shop Technician
Maxton Motors
02.2013 - 06.2015
Automotive Technician
Midway Chevrolet Cadillac
05.2010 - 03.2013
Lead Shop Technician
Daves Garaage
02.1995 - 01.2010
GED -
Allegan Vocational Technical Center