Duane Denisiuk II
Crown Point,IN
Summary
Skilled diesel mechanic recognized for meticulous attention to detail and strong problem-solving abilities. Proven success in executing repairs and inspections, ensuring compliance with safety regulations, and fostering a collaborative team environment.
Overview
11
11
years of professional experience
Work History
Diesel Mechanic
Quality Repair Solutions
Lansing, IL
06.2025 - Current
- Diagnosed and repaired diesel engine issues using advanced diagnostic tools.
- Conducted routine maintenance on heavy-duty vehicles to ensure optimal performance.
- Maintained accurate records of repairs and services performed on vehicles.
- Maintained detailed records of all repairs, parts replacements, and services performed for reference during future work.
- Documented findings and actions taken.
- Installed new systems and components in vehicles.
- Performed detailed disassembly and reassembly processes to effectively repair jacket sheets.
- Achieved high-quality welds through proficient application of MIG, TIG, and stick welding techniques. Contributed to project success by maintaining equipment and adhering to safety regulations. Enhanced team performance by sharing expertise and troubleshooting welding challenges.
- Facilitated hole watch and VIK inspections to ensure safety compliance.
- Produced various suspension and axle components to minimize repair delays caused by external fabricators.
Diesel Mechanic
Robinson's Truck and Trailer Repair
Gary, IN
01.2023 - 05.2025
- Executed preventive maintenance on engines, transmissions, tires, and various vehicle systems.
- Analyzed engine issues and implemented repairs on diesel systems, restoring full operational capacity in heavy-duty vehicles.
- Perform annual DOT inspections on tractors, flatbed, and tanker trailers to ensure compliance with safety regulations.
- Executed repairs on equipment impacted by accidents to restore functionality.
- Fostered a positive work environment through strong interpersonal skills and effective communication with colleagues and supervisors.
- Enhanced customer satisfaction through meticulous inspections, precise diagnoses, and clear communication of repair requirements.
- Employed diagnostic tools and equipment to pinpoint faults in engine, brake, and electrical systems.
- Engineered and fabricated precision parts and welded connections for structural integrity.
- Recorded all actions in computer system to ensure accurate tracking and accountability.
Diesel Mechanic
Heniff Transportation SystemsLLC
Hazel Crest, IL
01.2022 - 11.2022
- Executed diagnosis and repair of diesel engines to enhance performance and reliability.
- Employed diagnostic tools to pinpoint mechanical issues with precision and efficiency.
- Utilized payloader and plow truck to ensure safe and accessible roadways through effective snow removal operations.
- Conducted comprehensive on and off-hire inspections to ensure equipment compliance and operational readiness.
- Configured camera and dot logging equipment, ensuring optimal functionality for data collection.
- Conducted thorough annual inspections of tractors and trailers to maintain operational integrity and safety standards.
Lead Mechanic
Midas Muffler
Chicago, IL
04.2015 - 12.2021
- Directed team in diagnosing and repairing vehicle issues to enhance operational efficiency.
- Mentored junior mechanics, providing training on advanced repair techniques and safety protocols.
- Optimized workflow processes to enhance efficiency in vehicle repair operations.
- Executed thorough assessments using diagnostic tools and equipment to ensure prompt and precise identification of mechanical problems.
- Resolved complex customer complaints by providing expert technical advice and solutions promptly.
- Implemented and upheld cleanliness protocols in workshop to promote safety and maintain a professional workspace.
Education
Associate of Science - Computer Networking
Kaplan College
Merrillville, IN02-2009
Skills
- Diesel engine repair
- Welding and fabrication
- Brake systems
- Vehicle inspections
- Electrical systems
- Steering systems
- Suspension systems
- Powertrain systems
- Vehicle checklists
- MIG welding
- Vehicle alignment
Timeline
Diesel Mechanic
Quality Repair Solutions
06.2025 - Current
Diesel Mechanic
Robinson's Truck and Trailer Repair
01.2023 - 05.2025
Diesel Mechanic
Heniff Transportation SystemsLLC
01.2022 - 11.2022
Lead Mechanic
Midas Muffler
04.2015 - 12.2021
Associate of Science - Computer Networking
Kaplan College