Jessica Claire
Montgomery Street, San Francisco, CA 94105
Home: (555) 432-1000 - Cell: - - -
Professional Summary

Organized, skilled, dependable and proficient Mechanic with expert knowledge of technical tools. Offers confidence and collaboration built from 30+ years in Mechanical industry. Repairing diverse vehicles using advanced manual and mechanical skills. Provides incredible customer service as well as ability to quickly and effectively diagnose and resolve issues.

  • Computer Literacy
  • MIG
  • Technician
  • Fleet maintenance and ground service equipment tech
  • Regen problems
  • Tractor-trailer knowledge
  • Automotive
  • Fabrication
  • Suspension
  • Diesel/ Diesel Tech
  • Inspecting vehicles
  • Hydraulics
  • Microsoft Word
  • Welding
  • Blueprint Reading
  • Diesel Tech
  • Facilities maintenance
  • Brakes
  • Automotive Diagnostics
  • Service technician experience
  • Lift gate repairs
  • Operating air compressors
Work History
12/2015 to Current
Master Technician Fresenius Kabi Us Pleasant Prairie, WI,
  • Maintained compliance with dealer and manufacturer standards for warranty repair and maintenance actions.
  • Serviced air conditioning systems, changed and topped off fluids and completed maintenance inspections.
  • Troubleshot and diagnosed faults with vehicle systems and components using OEM-specific code readers, diagnostic trees and online knowledgebase.
  • Trained and coached junior employees on procedures for completing various types of repairs and maintenance on light trucks and Heavy duty.
  • Repaired brake, exhaust, electrical and other systems for domestic automotive brands.
  • Since 2015 working working on Cummins, Freightliner, Detroit, Sprinter, Isuzu, and Hino trucks.
  • DPF system specialist, computer troubleshooting, abs brakes, engine repairs, electric and cooling systems.
10/2012 to 11/2015
Maintenance Master Technician East Coast Petroleum Corporation City, STATE,
  • I am in charge of keeping 20 Mercedes-Benz sprinter vans in excellent condition
  • PM (preventive maintenance) services, brakes, trouble codes, lights, engines, turbo problems, cooling systems etc.
  • Maintain nine oil delivery trucks, six Mack trucks, two 2006 and 2007 Kenilworth with cummins engines.
  • Rebuilt one ISX complete
  • In current fleet my specialties are engines, clutches, brakes, cooling system, suspensions, air suspension, some body work, trouble codes, etc.
  • Resolved all problems, improved operations and provided exceptional client support.
  • Executed diagnostics, troubleshooting and evaluations on Freightliners, Isuzu's, Mitsubishi's, BMW's, Mercedes Benz, etc
  • Supervised general repairs performed by new staff mechanics.
  • Replaced damaged, missing or defective parts with new and refurbished components.
  • Prepared logs on each repair and maintained customer records for each job.
  • Completed full vehicle inspections to check for leaks, damage or other issues of concern.
  • Inspected and tested vehicles and completed preventive maintenance such as engine tune-ups, oil changes, tire rotations, wheel balancing and filter replacement.
  • Managed inventory through computerized inventory control system.
08/2011 to 08/2012
Fleet Maintenance & Ground Service Equipment Tech Fed Ex City, STATE,
  • Perform complex mechanical alignments and calibration of equipment to quality standards.
  • Preventive Maintenance on trucks, vans, ground service equipment, other repairs electrical, hydraulics, etc.
  • Conducted diagnostic procedures to determine root cause of customer problems and provide accurate repair recommendations.
  • Reviewed technical documentation to complete equipment maintenance and repair.
11/1991 to 05/2010
Business and Operation Owner Madgiel's Fuel Injection Service City, STATE,

Coordinated detailed aspect of operation and inventory control. In charge of hiring mechanics and supervise. Responsible monitoring established procedures. Motivate staff by personal attention, consistent follow up and problem solution. In charge of all repairs, maintenance, service for cars and trucks (Domestic, Asian, and European). Greet all customers, prepare work specification records, assign and supervise all employees. Also, perform difficult diagnoses, repairs, check work and submit all information for billing procedures. Maintain budget and purchase all supplies including auto parts.

Expected in 07/1991
One Year Program: Fuel Injection Diagnostic
EDP College - San Juan, PR,

One year Fuel Injection diagnostic,repair in fuel injection diesel and Gasoline.

Expected in 06/1986
Associate of Arts: Diesel And Gasoline Engine Technician
Liceo of Art And Technology - San Juan, PR,
Expected in 06/1985
Associate of Arts: Pedagogy
Sistema Universitario Ana G Mendez - Universidad Metropolitana - Cupey, PR
  • Diagnose fuel injection problems, diagnose engine problems, compression, cylinder heads, engine bad sounds, high fuel pressure pump, high pressure oil pumps, IPR problems, lubrication problems, cooling problems, etc. In Cummins, Cummins ISX, Detroit series 60 Mack, International 4300 and 4700 maxi force, Ford power stroke, Freightliner with Mercedes Benz, Caterpillar, Mercedes Sprinter 2.7& the new model 3.0. Diagnose and repair trouble codes in cars and trucks,diesel and gasoline engines. Rebuild complete engines, pistons, liners, piston rings, Conn bearings, main bearings, oil pumps, and timing gears.
Additional Information
  • Authorized to work in the US for any employer
  • Driver's License
  • Isuzu DPF system

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School Attended

  • EDP College
  • Liceo of Art And Technology
  • Sistema Universitario Ana G Mendez - Universidad Metropolitana

Job Titles Held:

  • Master Technician
  • Maintenance Master Technician
  • Fleet Maintenance & Ground Service Equipment Tech
  • Business and Operation Owner


  • One Year Program
  • Associate of Arts
  • Associate of Arts

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