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Rennick A.

CAD Design | Reverse Engineering | CNC Manufacturing | 3D Printable Parts

Valencia, Spain

Global rank:

2,950 / 139,109

Skill pts: 12

Machining Mastercam Mastercam Consulting Metal Fabrication Drawings Reverse Engineering

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About

I am a CAD Designer, CNC Programmer, and Manufacturing Specialist with over 20 years of hands-on experience in machining, industrial maintenance, and technical problem-solving.

My strength is bridging the gap between design and real-world manufacturing. I help clients transform sketches, photos, existing parts, and technical concepts into accurate 3D CAD models, CNC-ready components, and 3D-printable designs.

My expertise includes:

• 3D CAD Design using Fusion 360
• CNC Programming and Toolpath Generation with Mastercam
• Reverse Engineering from photos, measurements, or existing parts
• Mechanical Component Design and Redesign
• Manufacturing-Oriented Design (DFM)
• 3D Printing Preparation and STL Optimization
• Electrical and Instrumentation Technical Knowledge
• Technical Drawings and Documentation

Unlike many CAD designers, I understand how parts are actually manufactured. This allows me to create designs that are not only visually correct but also practical, functional, and cost-effective to produce.

Whether you need a part recreated from a broken component, a concept developed into a manufacturable design, a CNC machining project, or a 3D-printable model, I can help turn your idea into a reliable engineering solution.

I am committed to clear communication, attention to detail, and delivering professional results on time.

Portfolio

Experience

CNC Lathe Operator & Programmer VT AEROPARTS SAC (AVIATEC) · Full-time Aug 2021 – Jan 2023 1 yrs 5 mos Callao, Callao Region, Peru "Operated and programmed CNC Lathes for high-precision manufacturing in an aerospace environment." "Executed complex machining tasks strictly adhering to AS9100 Quality Management Standards, ensuring the highest level of precision and reliability required for aerospace components." "Performed detailed blueprint reading and analysis, with a focus on geometric dimensioning, tolerancing, and surface finish (roughness) requirements." "Managed the entire machining workflow, from initial planning to process optimization, contributing to continuous improvement initiatives."

Education

Instituto Universitario Experimental de Tecnología de la Victoria. Higher University Technician (T.S.U.) in Electricity, Instrumentation and Control., Electrical Engineering, Instrumentation, and Industrial Automation. 2005 – 2009 Activities and Societies: Industrial Maintenance and Automation Systems study group Comprehensive technical training in electrical systems, instrumentation, and industrial control. Developed strong skills in interpreting electrical schematics, P&ID diagrams, and the installation/calibration of industrial process instruments (pressure, temperature, level, and flow). Trained in PLC programming, frequency drive configuration, and industrial safety standards, with a focus on process optimization and operational efficiency

Other experience

Machinery Assembly Coordinator & Design Lead Coordinated the end-to-end processes of design, manufacturing, and assembly for industrial machinery." "Led the design and integration of mechanical, pneumatic, and electrical control systems." "Selected and configured industrial control equipment, including PLCs, solenoid valves, and pneumatic actuators." "Spearheaded material selection for both ferrous and non-ferrous components to ensure high-performance automation and machine durability."

Licenses & Certifications

CNC Lathe Operator and Programmer (CAD/CAM Software) National University of Engineering (UNI), Lima, Peru Jan 2021 – Present See credential
Technical Superior University (T.S.U.) in Electricity, Instrumentation and Control Instituto Universitario Experimental de Tecnología de la Victoria Jan 2005 – Present See credential