Profile Details

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USD 35 /hr

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Hire Osman D.

Mexico

USD 35 /hr

DFM reviewer, Machininig Process and Tolerance Optimizacion

Profile Summary

I help companies reduce manufacturing costs, rework, and production risk by reviewing mechanical drawings and validating machining processes before parts are made. I have 7 years of hands-on experience in machining environments, with a background in mechatronics and electronics. My focus is on Design for Manufacturability (DFM), machining process selection, tolerance and datum analysis, and identifying unnecessary manufacturing complexity. I do not offer generic CAD modeling or CAM programming. My value lies in detecting design and process issues that increase cost, lead time, or scrap—even when a part is technically possible to manufacture. Typical deliverables include clear written feedback, risk identification, and practical recommendations for process changes, tooling strategy, or subcontracting to specialized manufacturing methods (CNC machining, EDM, wire EDM, grinding, etc.). I provide manufacturability and machining process reviews only. I do not offer regulatory, certification, or compliance services.

Subject Matter Expertise

• ★ Manual Machining
• ★ Metalsmithing
• ★ CNC Machining
• ☆ Engineering Education
• ☆ Engineering Economics
• ☆ Industrial Engineering
• ☆ Manufacturing
• ☆ Device Fabrication

Services

• Consulting
• Product Development

Consulting Scientific and Technical Consulting, Manufacturing Consulting

Product Development Manufacturing, Device Fabrication

Work Experience

Manufacturing Engineer

Independent Researcher

September 2016 - May 2023

Education

Mechatronics engineering

not listed

August 2022 - Present

Certifications

• Certified Electronic Systems Technician

  CONALEP

  August 2018 - Present