Rogelio Ahumada
Paterson
Summary
Detail-oriented CNC Machinist with 10+ years in Swiss Screw Machine Operation. Expertise in quality inspections and collaborative problem-solving to enhance production efficiency.
Overview
33
33
years of professional experience
Work History
CNC Machinist/ Swiss Screw Machine Operator
Phillips Precision, INC
Elmwood Park, NJ
05.2016 - Current
- Loaded raw materials into machines and initiated cutting processes to support production operations.
- Inspected parts using calipers, micrometers, and other precision tools to ensure dimensional accuracy and quality standards.
- Performed routine maintenance, including lubrication and cleaning of equipment surfaces.
- Troubleshot machine or tooling issues to support uninterrupted operations.
- Collaborated with engineers, supervisors, and machinists to support efficient production and minimize operational delays.
- Adhered to all safety protocols to maintain a safe work environment.
- Conducted minor production setups and managed tooling changes to support production continuity.
- Read and interpreted medical device manufacturing blueprints detailing component specifications and assembly requirements.
- Maintained production reports and executed quality checks during manufacturing operations.
Swiss Screw Machine Operator
Star Glo Precision, LLC
Carlstadt, NJ
02.2014 - 05.2016
- Operated and maintained multiple screw machines to produce precision components.
- Adjusted machine settings for optimal performance and product quality.
- Conducted regular inspections to ensure adherence to safety and quality standards.
- Collaborated with team members to troubleshoot production issues effectively.
CNC Hass Lathe Operator/CNC Mill Operator
Merton Tech, LLC
Rochelle Park, NJ
08.2011 - 08.2013
- Operated CNC lathes to produce precision components according to engineering specifications.
- Maintained and calibrated lathe equipment to ensure optimal performance and accuracy.
- Collaborated with engineers to improve production processes and reduce cycle times.
- Trained junior operators on machine operation, safety protocols, and quality standards.
- Managed implants and instrumentation division operations.
- Operated Citizen-Cincom Swiss lathes for precision machining tasks.
CNC Okuma Lathe Operater/Setup Operator
Mark Machine, INC
Fairfield, NJ
04.1993 - 09.2011
- Led daily operations to coordinate team execution and maintain workflow.
- Operated various lathes to produce precision components per specifications.
- Monitored machine performance and adjusted settings for optimal efficiency.
- Implemented process improvements that enhanced product quality and reduced defects.
- Performed OKUMAS and lathes setup to support production readiness.
- Reviewed pieces against blueprint requirements to support accurate assembly.
- Reduced material waste by consistently monitoring cutting tools for wear and replacing them as needed.
Skills
- Bilingual: English & Spanish
- CNC Machining
- Citizen Machine Proficiency
Timeline
CNC Machinist/ Swiss Screw Machine Operator
Phillips Precision, INC
05.2016 - Current
Swiss Screw Machine Operator
Star Glo Precision, LLC
02.2014 - 05.2016
CNC Hass Lathe Operator/CNC Mill Operator
Merton Tech, LLC
08.2011 - 08.2013
CNC Okuma Lathe Operater/Setup Operator
Mark Machine, INC
04.1993 - 09.2011