Sean B.

Experience

• Business Analyst ThermAvant Technologies · Full-time Apr 2022 – Present 3 yrs 7 mos Columbia, MO, United States Created detailed 3D models, assemblies, and technical drawings using SolidWorks to support production, prototyping, and documentation. Applied design-for-manufacturing (DFM) principles to reduce production time and improve quality. Collaborated with engineering and manufacturing teams to align designs with performance, cost, and manufacturability goals. Supported prototype development, tolerance studies, and vendor coordination to ensure fit-for-purpose execution.
• Mechanical Designer CMMG, Inc. · Full-time Nov 2011 – Jun 2025 13 yrs 7 mos Boonville, MO, United States Created detailed 3D models, assemblies, and technical drawings using SolidWorks to support production, prototyping, and documentation.
  Applied design-for-manufacturing (DFM) principles to reduce production time and improve quality.
  Collaborated with engineering and manufacturing teams to align designs with performance, cost, and manufacturability goals.
  Supported prototype development, tolerance studies, and vendor coordination to ensure fit-for-purpose execution.
• Project Manager – Engineering CMMG, Inc. · Full-time Jun 2014 – Mar 2018 3 yrs 9 mos Boonville, MO, United States Managed cross-functional engineering projects from concept through manufacturing, balancing technical, budget, and timeline constraints.
  Directed CAD-based design reviews, BOM creation, and technical documentation.
  Applied DFM/DFA principles to streamline workflows, reduce rework, and improve production efficiency.
  Oversaw prototype development, testing, and refinement to ensure manufacturable, high-performing products.
• Quality Control Manager CMMG, Inc. · Full-time Dec 2016 – Dec 2017 1 yrs Boonville, MO, United States Led quality assurance and control across manufacturing operations, with heavy CAD support for inspection documentation, revisions, and defect analysis.
  Built inspection protocols and collaborated with engineering teams to resolve design and production issues.
  Introduced CAPA tracking and supplier quality reviews that reduced recurring defects and improved manufacturability.
• Design Engineer / IT Wren Solutions · Full-time Oct 2007 – Nov 2011 4 yrs 1 mos Jefferson City, MO, United States Delivered mechanical design engineering for custom hardware, creating SolidWorks 3D models, technical drawings, and assemblies.
  Applied DFM principles to shorten design-to-production cycles and improve quality.
  Balanced engineering design responsibilities with IT system support, strengthening communication between technical and business needs.
• Designer J2 Scientific · Full-time Aug 2005 – Oct 2007 2 yrs 2 mos Columbia, MO, United States Created mechanical designs for custom laboratory automation equipment, including SolidWorks 3D models, assemblies, and drawings.
  Optimized designs for CNC machining, sheet metal, and assembly.
  Supported prototyping and BOM creation while ensuring manufacturability and traceability.
• Drafter Simon Associates · Full-time May 2004 – Jul 2005 1 yrs 2 mos Columbia, MO, United States Produced AutoCAD drawings for commercial building design and permitting.
  Translated conceptual sketches and field data into accurate technical documents.
  Maintained drawing standards and revision control, ensuring compliance with permitting and professional documentation requirements.
• Drafter Engineered Inspection & Consulting Services, LLC · Part-time Mar 2002 – Mar 2003 1 yrs St. Louis, MO, United States Created CAD drawings to support structural inspection reports and repair recommendations.
  Interpreted field notes and site photos into technical documentation.
  Maintained drawing libraries and file organization, improving project turnaround and accuracy.