Summary
Overview
Work History
Education
Skills
Timeline
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Sean Vercellone

Sean Vercellone

Thatcher,AZ

Summary

Dynamic and detail-oriented professional with extensive experience as a Gunsmith and Heavy Equipment Mechanic at Freeport-McMoRan. Proven track record in precision machining and problem-solving, enhancing customer satisfaction through effective firearm repairs and maintenance. Strong work ethic and commitment to safety ensure optimal performance and reliability in all projects.

Experienced with firearm maintenance, repair, and customization. Utilizes detailed craftsmanship to restore and enhance weaponry effectively. Knowledge of safety protocols and mechanical diagnostics ensures reliable and precise outcomes.

Overview

20
20
years of professional experience

Work History

Gunsmith

Self-employed/Owned
04.2023 - Current
  • Provided excellent customer service when discussing potential modifications or upgrades with clients.
  • Solved complex firearm malfunctions by diagnosing issues and implementing effective repairs.
  • Collaborated with law enforcement agencies to service their firearms regularly, maintaining optimal performance under demanding conditions.
  • Maintained organized records of all completed projects, ensuring accurate billing and clear communication with clients.
  • Restored antique firearms to their original condition, preserving their historical value and functionality.
  • Managed regular inventory checks ensuring accurate stock levels were maintained at all times.
  • Expanded client base through targeted marketing efforts focused on local shooting sports communities.
  • Assisted clients in selecting suitable firearms for their specific needs, resulting in satisfied customers and repeat business.
  • Conducted thorough inspections of firearms for safety compliance, ensuring proper function and adherence to regulations.
  • Improved customer satisfaction by providing timely and efficient gun repairs and maintenance services.

Heavy Equipment Mechanic

Freeport-McMoRan Copper & Gold
01.2018 - Current
  • Maintained a clean work environment that promoted safety while enhancing overall productivity.
  • Reduced machinery downtime by swiftly diagnosing issues and implementing effective repair solutions.
  • Analyzed malfunctioning equipment and determined type of repairs required.
  • Removed worn or faulty components for replacement or repair.
  • Troubleshot equipment malfunctions utilizing diagnostic tools and technical manuals.
  • Diagnosed and repaired hydraulic and electrical systems to maintain equipment function.
  • Read and understood technical drawings, schematics, and manuals in order to make accurate updates.
  • Performed routine maintenance and repairs on heavy equipment such as bulldozers and backhoes.
  • Reassembled and tested equipment after repairs to verify function and performance.
  • Restored and modified equipment using welding and metal fabrication techniques.
  • Collaborated with a team of mechanics to troubleshoot complex mechanical problems and devise appropriate repair strategies.
  • Leveraged diagnostic tools such as multimeters and pressure gauges to accurately identify malfunctions in electrical systems.
  • Exhibited adaptability by working on various types of heavy equipment including bulldozers, excavators, loaders, and cranes.
  • Replaced worn or damaged parts and components, ensuring equipment safety and functionality.
  • Provided on-site emergency repair services, minimizing operational disruptions during critical project phases.
  • Performed welding, soldering and brazing to repair damaged components on mobile heavy equipment.
  • Repaired machinery and equipment according to manufacturer specifications.

Diesel Mechanic

US Army
10.2005 - 08.2018
  • Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
  • Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
  • Troubleshot and diagnosed problems with brakes, steering, and transmissions.
  • Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
  • Supported overall workshop efficiency by maintaining a clean, organized workspace and adhering to safety guidelines.
  • Troubleshot electrical system issues accurately to reduce the likelihood of recurring problems down the line.
  • Enhanced engine performance by conducting regular maintenance and repairs on diesel engines.
  • Ordered parts necessary for vehicle repairs and new installations.
  • Guaranteed adherence to environmental standards by properly disposing of hazardous waste materials generated during repairs.

Education

Graduate Certificate - Gunsmithing

Modern Gun School
Pennsylvania
01-2024

Associate of Science -

Sonoran Desert Institute
Mesa, AZ
09-2022

High School Diploma -

Yucaipa High Scool
Yucaipa, CA
06-2000

Skills

  • Precision machining
  • Safety procedures
  • Metalworking techniques
  • Ballistics
  • Sight alignment
  • Barrel installation
  • Firearms assembly
  • Polishing metal surfaces
  • Gun cleaning
  • Finish application
  • Firearm repair
  • Soldering techniques
  • Trigger adjustments
  • Client consultation
  • Willingness to learn
  • Strong work ethic
  • Problem-solving
  • Attention to detail
  • Material handling
  • Self motivation
  • Drill press use
  • Preventive Maintenance
  • Assembly procedures
  • Hand and power tools
  • Safety processes
  • Troubleshooting skills
  • Welding and fabrication
  • Diesel engine repair
  • Powertrain repair
  • Parts replacement
  • Engine repair
  • Equipment operation
  • Welding
  • Repair work
  • Final drive maintenance
  • Cooling system service
  • Teamwork and collaboration

Timeline

Gunsmith

Self-employed/Owned
04.2023 - Current

Heavy Equipment Mechanic

Freeport-McMoRan Copper & Gold
01.2018 - Current

Diesel Mechanic

US Army
10.2005 - 08.2018

Graduate Certificate - Gunsmithing

Modern Gun School

Associate of Science -

Sonoran Desert Institute

High School Diploma -

Yucaipa High Scool