Daniel De Sierra
New Port Richey,FL
Summary
Dedicated automotive technician with several years in service and repair. Friendly and upbeat professional and enthusiastic about automotive work. Focused on satisfying customers, supporting team and meeting shop targets by applying superior work ethic, mechanical knowledge and excellent customer service skills.
Overview
4
4
years of professional experience
1
1
Certification
Work History
B/Class C Technician
Subaru of Wesley Chapel
Wesley Chapel, FL
04.2024 - Current
- Participated in regular training sessions on new technologies related to vehicle repair.
- Performed preventative maintenance on Class C vehicles, including oil changes and filter replacements.
- Checked fluid levels in radiators, transmissions, brakes, power steering systems and windshield washer reservoirs.
- Verified that all safety features were functioning correctly before releasing a vehicle back into service.
- Diagnosed mechanical issues using computerized diagnostic equipment.
- Developed in-depth understanding of automotive systems and components to complete fast and accurate repairs.
- Removed, replaced, balanced and rotated new or used tires to maintain on-road safety
Fiber Optic Technician
Open Infra
Odessa, FL
09.2024 - 04.2025
- Built out new fiber runs for customer connections.
- Programmed optical power meters to perform loss measurements.
- Installed, terminated, spliced and tested fiber optic cables.
- Identified issues with existing cable plants using OTDRs.
- Conducted fusion splicing of single-mode and multi-mode fibers.
- Maintained documentation of all network changes and repairs.
- Installed outside plant fiber optics in manhole and telco boxes.
Technician
Trinity Auto Worxs
Odessa, FL
02.2023 - 09.2023
- Removed old faulty transmissions and installed new ones
- Diagnosed and repaired mechanical, electrical, and electronic problems in a variety of vehicles.
- Installed new radiators or thermostats when required to ensure proper cooling system operation.
- Performed exhaust system repairs such as muffler replacements and catalytic converter repairs.
- Replaced worn belts, gaskets, seals, and other components as needed.
- Adjusted systems including steering alignment, suspension settings, transmission fluid levels.
- Recharged air conditioning systems with refrigerant according to manufacturer specifications.
- Repaired or replaced faulty parts including brakes, filters, hoses, spark plugs, and other components.
- Cooperated with other technicians from different disciplines to achieve optimal integration.
Tire and Lube Technician
Hyundai Of New Port Richey
New Port Richey, FL
01.2021 - 02.2023
- Applied sealants or lubricants onto threads prior to installing lug nuts onto wheels.
- Disposed of used oil filters properly in accordance with local regulations.
- Checked all fluid levels including engine oil, transmission fluid, coolant, power steering fluid, brake fluid and windshield washer solvent.
- Followed safety protocols when handling hazardous materials such as oils or antifreeze.
- Monitored inventory of parts, equipment, and supplies needed for tire repair work.
- Provided estimates for additional repair services requested by customers.
- Replaced worn or damaged tires with new ones according to manufacturer specifications.
- Completed paperwork accurately documenting parts used and labor hours required for each job.
- Diagnosed issues with braking systems and suspension components.
- Verified that repairs were completed correctly by performing road tests after service completion.
- Ensured that shop area was clean at all times including floors, walls, tools and equipment.
Education
High School Diploma -
River Ridge High School
New Port Richey06-2022
Skills
- Fiber optic installation
- Vehicle diagnostics
- Customer service
- Team collaboration
- Attention to detail
- Safety compliance
Affiliations
- Automotive side jobs outside of work
- Spending time with family
- Playing basketball
- Going on the boat and fishing
Certification
- I am certified in 609 ASE
References
References available upon request.
Timeline
Fiber Optic Technician
Open Infra
09.2024 - 04.2025
B/Class C Technician
Subaru of Wesley Chapel
04.2024 - Current
Technician
Trinity Auto Worxs
02.2023 - 09.2023
Tire and Lube Technician
Hyundai Of New Port Richey
01.2021 - 02.2023
High School Diploma -
River Ridge High School
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