Summary
Overview
Work History
Education
Skills
Timeline
Military Good Conduct ; Army Achievement Medal; National Defense Ribbon; Deans List;
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Douglas Shingleton

Temple,TX

Summary

Results-driven Quality Inspector and CNC Machinist with extensive experience at Maverick Precision Manufacturing. Expert in product inspection and quality assurance controls, successfully implementing corrective actions that minimized customer returns. Proven ability to lead teams and streamline production processes while adhering to safety protocols and maintaining high standards of workmanship.

Overview

39
39
years of professional experience

Work History

Quality Inspector/CNC Machinist

Maverick Precision Manufacturing
07.2019 - 08.2025
  • Performed frequent visual inspections to root out tolerance and compliance issues.
  • Inspected outbound shipments and conducted random sampling of product quality.
  • Implemented corrective actions for non-conforming products, reducing the risk of customer dissatisfaction or returns.
  • Discarded and rejected products, materials and equipment not conforming with specifications.
  • Maintained high standard of workmanship by using only approved data, materials, tools and test equipment.
  • Collaborated with manufacturing team to ensure consistent quality standards across all products.
  • Identified defects during cyclical checks.
  • Identified and helped resolve non-conforming product issues.
  • Recorded inspection and test data such as weights, temperatures, grades and quantities inspected and graded.
  • Collaborated closely with operations managers to address any quality concerns arising during production runs.
  • Documented findings and produced reports to aide management in assessing and correcting quality concerns.
  • Utilized gauges, tools and equipment to complete in-depth assessments.
  • Recorded defects and coordinated issue resolution with development team and functional leads.
  • Identified and documented quality discrepancies for management to develop resolutions.
  • Inspected incoming and outgoing materials for accuracy and quality.

CNC Machine Operator

Rayson Company
07.2012 - 07.2019
  • Properly loaded and unloaded materials in and out of machines.
  • Performed daily cleaning to keep machines in good working condition and prolong equipment lifespan.
  • Inspected finished parts by checking for defects to meet quality standards.
  • Increased product quality by adhering to strict tolerances and carefully monitoring machining processes.
  • Monitored machines during operation to make adjustments when necessary and produce quality parts.
  • Maintained tight tolerances with design specifications.
  • Trained and coached new team members on proper machine set-up procedures.
  • Input instructions to program CNC machines to control machine movement and produce parts to specification.
  • Manually set up machinery, lathes, and grinders.

CNC Lead Operator

Maverick Precision Manufacturing
05.2004 - 07.2012
  • Maintained a safe working environment by strictly adhering to safety protocols and guidelines in the workplace.
  • Maximized machine uptime through diligent monitoring of equipment performance and timely addressing issues as they arose.
  • Led a team of operators in maintaining high-quality standards for all CNC-machined products.

Manufacturing Operator

EmbroideMe Sugar Land
06.2003 - 05.2004
  • Set up and ran machinery to produce exceptional products for industrial needs.
  • Complied with company and OSHA safety rules and regulations.
  • Provided timely feedback to management regarding potential bottlenecks within the production process, facilitating prompt resolution and minimizing disruptions.

CNC Machine Operator

American Cap
11.2002 - 06.2003
  • Demonstrated adaptability by quickly learning new software programs for advanced CNC machine operation.
  • Reduced material waste through precise programming of CNC machines for accurate cutting and milling operations.
  • Moved finished work to correct staging area for disposition.
  • Improved workplace safety, conducting regular inspections and promptly addressing any hazards or mechanical issues.
  • Streamlined workflow with effective management of multiple CNC machines simultaneously.

Machine Operator

Wilsonart International
01.1995 - 03.2000
  • Followed detailed instructions to operate machines with accuracy and produce quality products.
  • Set up and adjusted equipment and properly configured machines for daily operation.
  • Trained new employees on proper machine operation, ensuring adherence to company standards and safety guidelines.
  • Loaded raw materials into machines and unloaded finished products to keep manufacturing process running smoothly.

Gunner

United States Army
10.1986 - 05.1994

Soldier in the Army as a military Gunner Operator/Driver

Education

Associate of Science - Machine Technology

New Castle School of Trade
Lancaster, PA

Skills

  • Product inspection
  • Visual inspection
  • Excellent mathematical skills
  • Dimensional inspection
  • Equipment operation
  • Quality assurance controls
  • Equipment calibration
  • Calibration procedures
  • Documentation skills
  • Calibration equipment validation
  • Production streamlining
  • Safety protocols
  • Quality processes
  • Visual inspections
  • Inspection protocols

Timeline

Quality Inspector/CNC Machinist

Maverick Precision Manufacturing
07.2019 - 08.2025

CNC Machine Operator

Rayson Company
07.2012 - 07.2019

CNC Lead Operator

Maverick Precision Manufacturing
05.2004 - 07.2012

Manufacturing Operator

EmbroideMe Sugar Land
06.2003 - 05.2004

CNC Machine Operator

American Cap
11.2002 - 06.2003

Machine Operator

Wilsonart International
01.1995 - 03.2000

Gunner

United States Army
10.1986 - 05.1994

Associate of Science - Machine Technology

New Castle School of Trade

Military Good Conduct ; Army Achievement Medal; National Defense Ribbon; Deans List;

Received numerous Military awards for good conduct and achievements. I was also on the Dean's list at NewCastle School of Trades where I achieved a GPA of 3.95. While there, I also received the Perfect Attendance award.