Markenley Desima
Orlando,Florida
Summary
Experienced diesel mechanic with expertise in repairing and maintaining heavy-duty equipment, brake systems, and suspension systems. Skilled in using hand and power tools, hydraulic jacks, and hoists. Strong attention to detail and commitment to job site safety. Proven ability to develop positive relationships with customers and train apprentice mechanics. Diligent individual with experience in the maintenance and repair of heavy-duty diesel engines. Skilled in preventative maintenance, diagnostics and troubleshooting. Proven ability to work well independently and in a team environment.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Diesel Mechanic
Mears Transportation
02.2025 - Current
- Diagnosed and repaired diesel engines, enhancing vehicle performance and reliability.
- Performed routine maintenance on trucks, ensuring compliance with safety standards.
- Utilized diagnostic tools to identify mechanical issues efficiently and accurately.
- Collaborated with team members to streamline repair workflows and minimize downtime.
- Conducted inspections of fuel systems, brakes, and transmissions for optimal functionality.
- Trained junior mechanics on best practices in diesel repair techniques and safety protocols.
- Maintained accurate records of repairs and maintenance activities for fleet management.
- Implemented process improvements resulting in increased efficiency in repair operations.
- Operated and repaired on vanhool motor coach , new fliers and trollers
- Replaced air drier assemblies
- Repaired air leaks
- Repaired air governor
- Replaced air drier cartridge
- Specialized PM services on vanhool motor coach, trollies and new fliers
- Repaired headlights, and reconnected wires
- Replaced tires and operated specialty tire lift for motor coaches
Diesel Mechanic
Inland truck repair
01.2023 - 02.2025
- Performed routine maintenance, troubleshooting, and repairs on diesel engines and associated components.
- Repaired brake systems, suspension systems, transmissions, cooling systems, exhaust systems, fuel injection systems and other vehicle components.
- Inspected vehicles for damage or worn parts and made necessary repairs to ensure safe operation.
- Tested repaired vehicles to verify proper performance before returning them to customers.
- Completed repairs and assigned preventive maintenance services.
- Reviewed technical manuals to identify correct replacement parts.
- Diagnosed and repaired a wide range of diesel engines, from light vehicles to heavy-duty equipment.
- Assisted in the installation of new parts, equipment, and systems in accordance with manufacturer's specifications.
- Operated hoists and lifts safely while performing repairs or installations.
- Developed and maintained positive relationships with customers to increase satisfaction and loyalty.
- Examined protective guards, loose bolts and specified safety devices on trucks.
- Provided training to apprentice mechanics on proper repair techniques.
- Installed or repaired accessories.
- Inspected brake systems, steered mechanisms, wheel bearings, and other important parts to ensure that were in proper operating condition.
- Inspected, repaired and maintained automotive and mechanical equipment and machinery, such as pumps, and compressors.
- Raised trucks, buses, and heavy parts and equipment used hydraulic jacks and hoists.
- Replaced parts, pistons, bearings, gears, and valves.
- Body work on trailers (box trucks, tractor trailers
- Replaced roofs
- Replaced corner caps, radius, side rails
- Assisted in DPF, DEF repair
- Performed DOT inspections on tractor trailer, box trucks, sleepers and more
- Battery replacement
- Abs sensor replacement
- Wheel hub and seal repair
- Diagnostics on Volvo, Detroit, cat, Cummins engines
- Repaired doors, latches, side panels on tractor trailers
- Maintained a fleet of over 10 tractor trailers, performing routine inspections, brake jobs, brake chambers, body repair, dot inspections.
- Electrical work and diagnostics on marker lights, headlights, sensors
- Spliced and connected broken and damaged electrical wires on motor coaches and tractor trailers
- Repaired entire side panel on trailer body with assistance
- Performed tire changes on tractor trailers, removing tire from rim and replacing with new
- Repaired air lines using specialty fittings and hoses
- Repaired air bags on trailers
- Repaired sliding door on box trucks
- Box truck roof repair and replacement
- Electric brake repair on flat beds and small trailers
- Installed kill switch
- Changed batteries
Front of House Employee
Tijuana flats
02.2022 - 01.2023
- Built relationships with regular customers through friendly conversations and personalized attention.
- Performed basic administrative duties such as taking reservations over the phone or via email.
- Managed seating arrangements according to occupancy rate and special requests from customers.
- Managed cash drawer responsibly during shift changes, verifying accuracy of end-of-shift reports.
- Provided excellent customer service to guests in a timely and efficient manner.
- Efficiently handled large groups of customers during peak hours without sacrificing quality of service.
- Utilized problem solving skills to address customer issues or conflicts that arose during shifts.
- Demonstrated strong communication skills while interacting with customers and colleagues.
- Tracked daily sales figures utilizing computer software programs.
- Greeted guests promptly and warmly upon arrival, ensuring all questions were answered fully.
- Engaged pleasantly with customers, driving great service and satisfaction.
- Resolved customer complaints and inquiries in a courteous manner.
- Collaborated with staff and management to provide exemplary customer service.
Education
Associate in Arts (A.A.) - Business Candidate
Valencia college
Orlando, Florida12.2025
High School Diploma - undefined
Oakridge Highschool
Orlando, Florida05.2023
Skills
- Parts ordering
- Air conditioning systems
- Oil changes
- Heavy equipment repair
- Brake systems
- Inspection procedures
- Vehicle inspections
- Welding and fabrication
- Electrical systems
- Attention to detail
- Exhaust systems
- Hydraulic systems
- Battery maintenance
- Job site safety
- Fluid changes
- Brake system maintenance
- Hand and power tool operation
- Parts installation
- Grease and lubricant application
- Battery checks
- Hydraulic repair
- Vehicle safety and maintenance
- Hand and power tool operation
- Parts installation
- Grease and lubricant application
- Battery checks
- Hydraulic repair
- Vehicle safety and maintenance
LANGUAGES
Haitian Creole - Advanced
Certification
EPA 609
Timeline
Diesel Mechanic
Mears Transportation
02.2025 - Current
Diesel Mechanic
Inland truck repair
01.2023 - 02.2025
Front of House Employee
Tijuana flats
02.2022 - 01.2023
Associate in Arts (A.A.) - Business Candidate
Valencia college
High School Diploma - undefined
Oakridge Highschool