David Wilfert Email & Phone Number

Hingham, Massachusetts, United States

• Responsible for all aspects of wiring switchgear equipment and making sure it is completed on time.
• Prepare documentation, BOMs, wire run lists, cable lists and wiring drawings.
• Make sure production has all the necessary, parts, tools and documentation required.
• Work with purchasing and the stock room to assure the correct parts are ordered and received on time.
• Discuss with engineering any discrepancies in documentation and to correct any problems.
• Tracking jobs and assuring proper documentation of jobs from start to shipping.

Canton, Massachusetts, United States

• Developed a warranty department to determine the cause for failures of automotive components.
• Determine root cause of failures through testing and teardown analysis.
• Write reports for warranty returns and recommend corrective actions.
• Created storage procedures and schedules for scrapping warranty returns.
• Wrote test procedures for all components tested.
• Worked with engineering and production to determine cause of failures and course of action to be taken.

Woburn, MA

• Developed a production department from scratch to develop custom anatomically correct earbuds with ear scans from a digital 3D scanner.
• Specified and purchased production equipment and supplies.
• Worked with vendors and employees managing inventory and expediting outstanding orders.
• Wrote procedures for production workflow and safety.
• Wrote maintenance procedures and setup preventative maintenance schedules for production equipment and 3D printer.
• Hired, trained and supervise a team of 9 employees.

Wakefield, MA

• Electrical/electronic wiring and electro-mechanical assembly of company products and prototypes.
• Build engineering prototypes, metalwork, corrective and preventative action.
• Perform testing 3D ear scanner software and hardware for function, accuracy and user-friendliness.
• Assembly and modifications of PCBs including surface mount and microelectronics.
• Failure analysis of products, environmental and durability testing.
• Build and modify anatomically correct ear models and ear impressions.

Cambridge, MA

• Responsible for setting up and running all aspects of the test laboratory.
• Failure analysis of products to the component level to determine root cause.
• Responsible for production, assembly and test of all company products.
• Procured test equipment and stock used in the test lab while identifying cost reduction.
• Worked with vendors and employees managing inventory and expediting outstanding orders.

Stoughton Ma.

• Responsible for setting up and running all aspects of the test laboratory.
• Design, build, program and troubleshoot automatic test equipment to prove product reliability using an Agilent data acquisition system and CTC (Control Technology Corp.) 2601 PLCs with quickstep software.
• Writing test reports, recommending corrective and preventative actions to improve the products and cost reduction

Stoughton Ma.

• 1998-2012Test/Quality Engineer
• Design and build automatic test equipment to prove product reliability as well as safety to UL, automotive and customer test specs for R&D as well as manufacturing.
• Wrote the software for test equipment communicating (RS232) with data acquisition systems, stepper motors, servo motors, environmental chambers, smart relays, programmable logic controllers and pneumatics.
• Updated old manually operated test and production equipment by introducing automated computer operated equipment that improved the testing and manufacturing of the products and reduced cost.
• Generate project plans, test plans, manuals and procedures applying multidisciplinary approaches.
• Inspect, design, build and troubleshoot PCB’s for initial production runs. Tested for function, durability and safety per customer and UL test specifications to assure new product quality and conformance.

• Responsible for designing and building computer operated electro-mechanical test equipment for the automotive industry. Including data acquisition systems, stepper motors, servo motors, environmental chambers.
• Inspect and repair PCB’s for production.
• Wire wrapping of prototype boards.
• Support manufacturing designing, building, maintaining and implementing of equipment.
• Performed durability, vibration, temperature extreme, dust, salt spray and salt fog testing.
• Writing, approving test reports, recommending corrective and preventative actions and cost reduction.

Electronics & Programming, 4.0

Certificate, Autocad, A

Certificate, Electronics, A

Certificate in Electronics