Open To Work
John Copa
Fresno,CA
Work Preference
Summary
Detail-oriented Welder experienced in MIG, flux, and stick welding, with a strong background in metal fabrication. Delivered high-quality results by effectively interpreting blueprints, supervising crews, and adhering to safety standards. Committed to exceeding project expectations through meticulous surface preparation and proficient operation of heavy equipment and power tools.
Overview
11
11
years of professional experience
Work History
Welder diesel mechanic
Thomas build bus
High Point, NC
06.1999 - 07.2010
- Fabricated metal components for bus assembly using MIG and TIG welding techniques.
- Interpreted blueprints and schematics to ensure precise welding applications.
- Operated welding equipment and maintained tools for optimal performance.
- Collaborated with team members to enhance workflow efficiency during production.
- Conducted quality inspections on welded parts to meet safety standards.
- Implemented best practices for maintaining a clean and organized work environment.
- Communicated effectively with supervisors regarding project timelines and materials needed.
- Set up welding machines based on the job at hand.
- Repaired broken or cracked parts using cutting torches and welding equipment.
- Used welding skills to help repair and maintain heavy-duty machinery.
- Set up equipment and welded parts according to welding chart specifications and type.
- Gathered required materials for each project in order to meet production deadlines.
- Followed safety guidelines through proper machine guarding and lockout and tagout procedures.
- Fabricated and welded components to assemble structural forms, such as machinery frames, tanks, pressure vessels, and furnace shells.
- Performed preventative maintenance on welding tools and equipment.
- Scraped off excess spatter using portable grinders and arc-cutting equipment.
- Operated manual and semi-automatic welding equipment in vertical, horizontal and overhead positions.
- Operated manual or semi-automatic flame-cutting equipment to cut metal for fabrication of products.
- Utilized oxyacetylene torches for preheating metals prior to welding or bending them into desired shapes.
- Inspected completed work for conformance to specifications using various instruments.
- Troubleshot problems related to welds including porosity issues caused by improper shielding gas flow rates.
- Constructed templates and jigs for fabrication according to blueprints.
- Applied shielded metal arc welding techniques with electrodes in flat, horizontal vertical positions as well as overhead applications.
- Completed minor torch ups with MIG welders.
- Laid out, positioned, aligned and secured parts and assemblies with straightedges, squares and calipers.
- Read blueprints, drawings related to projects in order to determine proper dimensions of components being fabricated, welded together.
- Prepared broken parts for welding by properly grooving and scarfing surfaces.
- Ensured that all welds met code requirements through visual inspection methods such as radiography testing where applicable.
- Adjusted settings on machines such as current level so it matches the specifications outlined in blueprints and drawings.
- Adjusted gas flow and pressure to create and maintain desired flames.
- Performed gas tungsten arc welding with filler rods.
- Monitored the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.
- Determined appropriate filler metal type based on joint design and material being joined together.
- Heated and dissolved metal parts to obtain molten substance used in welding or extrusion.
- Installed new plant equipment per manufacturer's instructions while adhering to safety protocols.
- Communicated effectively with supervisors regarding progress updates on assigned tasks.
- Prepared workpiece edges by grinding, cutting, buffing or bending to verify snug fit.
- Cut, contoured and beveled metal and structural shapes to achieve accurate dimensions.
- Measured workpieces with straightedges or templates to conform with specifications.
- Cleaned and inspected parts and assemblies at each production stage and documented production defects.
- Detected faulty operation of equipment or defective materials and notified supervisors.
- Safely ignited torches and monitored surroundings to proactively identify hazards.
- Recognized, set up, and operated shielded metal arc and gas metal arc welding equipment.
- Connected and turned regulator valves to activate and adjust gas flow and pressure and obtain desired flames.
- Marked or tagged material with job number, piece marks and other identifying marks.
- Selected and installed torches, filler rods and flux according to welding chart specifications.
- Diagnosed mechanical issues in diesel engines and related systems.
- Repaired and maintained bus components including transmissions and brakes.
- Conducted routine inspections to ensure vehicle safety and compliance standards.
- Collaborated with team members to complete complex repair projects efficiently.
- Utilized diagnostic tools to troubleshoot engine performance problems.
- Maintained accurate records of repairs and maintenance activities performed.
- Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
- Performed preventative maintenance on diesel engines and equipment.
- Maintained accurate records of all services performed on diesel engines.
- Diagnosed mechanical problems and made necessary repairs.
- Worked with a team of mechanics to complete projects efficiently within time limits.
- Inspected vehicles for safety issues and roadworthiness.
- Performed checklist of fluid levels, air filter, tire pressure and more as part of service orders.
- Followed safety guidelines while performing repair work on heavy-duty vehicles.
- Repaired fuel injection systems, turbochargers, brakes, and exhaust systems.
- Cleaned and lubricated parts before reassembly of the unit, engine, vehicle .
- Replaced worn or damaged components such as spark plugs, air filters, and oil filters.
- Operated specialty equipment, standard tools and gauges to complete assessments and repairs.
- Rebuilt faulty hydraulic systems including pumps and cylinders.
- Assisted in the removal of engines from vehicles in order to replace them with new ones.
- Welded broken metal parts using oxyacetylene torches and electric arc welders.
- Tested electrical circuits for faults using diagnostic computers.
- Provided technical advice to customers regarding their diesel engine needs.
- Removed and disassembled defective diesel engines in automobiles, trucks, buses, and construction vehicles to complete repairs.
- Evaluated vehicle systems to assess function and uncover defects.
- Adjusted engine timing to factory specifications.
- Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
- Removed old oil, replaced filters, and added correct amounts of fluids.
- Completed standard inspections to assess wear and damage to vehicles.
- Conducted test drives before and after repair services.
- Used manual and computer- assessed diagnostic devices to test equipment and determine repair needs.
- Ran diagnostics on heating and cooling systems to trace faults and completed skilled repairs.
- Completed in-depth inspections of vehicle brakes, steering and other systems to check for safety and performance issues.
- Repaired and serviced air conditioning, heating and electrical systems.
- Checked vehicle mileage and determined necessary belts, fluids flushing or gasket replacements.
- Rewired ignition systems, lights and instrument panels.
- Improved function of engines by replacing spark plugs, fuel filters and defective sensors.
- Disassembled units and inspected parts for wear with micrometers, calipers and gauges.
- Conferred with customers to obtain descriptions of vehicle problems and discuss repair requirements.
- Installed vehicle accessories to enhance functionality and operator comfort. and non-OEM components to meet vehicle operator needs.
- Inspected and verified dimensions and clearances of parts to verify conformance to factory specifications.
- Verified dimensions and clearances of parts to achieve conformance to factory specifications.
- Read and interpreted standards, drawings and blueprints and pinpointed inspection needs for repair work.
- Followed green operational practices to conserve water and energy and reduce solid waste.
Education
Computer Technician - Computer Technician
Fresno City College
Fresno, CA 07.2012 - 12.2012
Porterville High School
Porterville, CASkills
- MIG welding
- TIG welding
- Hydraulic systems
- Blueprint interpretation
- Equipment maintenance
Timeline
Computer Technician - Computer Technician
Fresno City College
07.2012 - 12.2012
Welder diesel mechanic
Thomas build bus
06.1999 - 07.2010
Porterville High School