William David Humphrey
Engineering Technician
Arcadia, FL 34269
ad4vro@r.postjobfree.com
• Established career as an electro-mechanical technician.
• High vacuum chamber operator - PVD / thin-films
• High vacuum facilities technician.
• Intermediate CAD drafter - please see footnote
Authorized to work in the US for any employer
Work Experience
Sub-Contractor
Various - Arcadia, FL
September 2022 to 2024
• Sand and See Boat Repair - Venice, FL: On-site mechanical and electrical rigging. Bodywork repair to yachts and pleasure boats.
• Voorco Designs - Punta Gorda, FL: Printing technician on demand
• Freelance Sketchup draftsman: Hobby experience turned into assisting CAD professionals online. Thin Film Coating Technician
Meopta USA - Trinity, FL
July 2019 to August 2022
• Specialized 'Gelot' gold deposition / Balzers coaters - Aerospace instrumentation
• Operation & maintenance; 2) Leybold A1500, 1) Dyna vac, 2) other Leybolds
• Spectral measurement of coatings - Perkin Elmer 900 spectrometer
• Developed innovative tooling procedure; resulting in a 15% yield improvement
• Trained 3 new operators
• CNC glass scriber operator; knowledge of specialty glass substrates Thin Film Coating Technician
Quality Thin Films Inc (now Edmund Optics Inc) - Oldsmar, FL March 2014 to April 2017
• 4 - TECPORT high vacuum systems - Operation & maintenance
• 3 - Other specialty chambers - Optimized for laser high damage specifications
• Measure job witness for specification - Lambda 900 spectrometer
• Generate customer and internal reports - Spectral curves Semiconductor Technician
Binoptics Corp - Ithaca, NY
2011 to 2013
• CAIBE & PECVD - Trained in the operation of these tools
• Wet bench etching & Microscope inspection - excellent attention to detail
• Excellent history of safe wafer handling - High output yield
• Effective in a team environment - Integrated well with other technicians Thin Film Metal Coating Technician
Evaporated Metal Films Corp - Ithaca, NY
2007 to 2011
• Operate, set up, maintain 4 different High Vacuum chambers
• E-beam and resistive evaporation - metallic thin films
• Measure spectral curves - Perkin Elmer 900 - other photonic instrumentation
• Achieved higher production of ND filters for Edmond Optics
• Achieved higher yields and efficiency for HP Inc. - Scanner parts blanket order Education
3 Semesters in Computer Science
Miami Dade Community College - Miami, FL
2002
Skills
• Spectrophotometer (10+ years)
• CNC (3 years)
• Sketchup (10+ years)
Languages
• Spanish - Intermediate
Certifications and Licenses
Driver's License
Additional Information
March 20th, 2024
• Thank you for reviewing my resume today. I have many years of hobby experience using SKETCHUP software from Trimble.
• 3D printing projects.
• FreeCAD projects.
WDH