Raphael E.

Experience

• Partner & Engineering Director SIMA Projetos e Soluções Industriais · Full-time Jun 2016 – Present 9 yrs 6 mos Belo Horizonte, MG, Brazil  Directed mechanical and systems engineering for automated equipment and UV-C disinfection systems, prioritizing operator safety and equipment maintainability.
   Spearheaded the development of cutting-edge UVC disinfection equipment, including autonomous mobile robots (AMRs) and fixed systems, successfully deployed in hospitals (e.g., Albert Einstein), pharmaceutical facilities (e.g., Novo Nordisk), and public infrastructure.
   Led the integration of sensor systems, controllers, and UV LED curing modules (e.g., Phoseon Technology) into robust mechanical platforms.
   Designed machinery fully compliant with NR-12, aligning with U.S. OSHA standards in layout, ergonomics, and safeguarding.
   Executed rapid prototyping via FDM and coordinated SLA print services for fit, assembly, and usability testing.
   Developed design documentation, including mechanical drawings, tolerancing, and multi-revision BOMs.
   Programmed Siemens S7-1200 PLCs and HMIs using TIA Portal and validated proof-of-concept systems with Arduino.
   Led and coordinated cross-functional engineering teams, including mechanical and electrical engineers, fostering collaboration and ensuring project delivery aligned with performance, safety, and cost requirements.
  Selected Project:
   IoT-Enabled UV-C Sterilizer: Designed compact, snap-fit enclosure with user-centered access and electronics protection, enabling multi-part 3D printing and seamless PCB integration.
• Project Manager Fourmec Industrial · Full-time Oct 2014 – May 2016 1 yrs 7 mos MG, Brazil  Managed design and development of heavy-duty transportation and trailer systems with hydraulics, locking, and steering mechanisms.
   Led supplier negotiations, introduced lean production practices, and reduced manufacturing costs via DFM.
   Designed and implemented material handling and structural components for high-reliability field use.
   Supervised manufacturing teams across welding, assembly, sheet metal cutting, and bending operations, ensuring process quality, workflow efficiency, and compliance with engineering specifications.
• Managing Partner Fourmec Industrial · Full-time Dec 2008 – Sep 2014 5 yrs 9 mos Belo Horizonte, MG, Brazil  Designed automation systems and custom machinery, integrating pneumatics, hydraulics, and sensor networks.
   Modeled complex plastic and metal parts in Siemens NX and SolidWorks; led internal fabrication using CNC and manual processes.
   Delivered on-site installation, commissioning, and training to customer teams.
   Integrated robotics-compatible structures (ABB/Fanuc-style platforms) in custom equipment.
• Mechanical Designer MS Automação · Full-time Jan 2008 – Dec 2008 11 mos Betim, MG, Brazil  Collaborated with electrical and controls engineers to develop automation equipment for industrial clients.
   Created CAD assemblies, reviewed supplier specs, and oversaw mechanical-electrical integration during production.
• Mechanical Designer / Technical Drafter Knux Industrial · Full-time Mar 2006 – Dec 2007 1 yrs 9 mos MG, Brazil  Created complete documentation packages, including 2D/3D files for robotic cells and automotive components.
   Modeled surface components for plastic and steel automotive parts using Siemens NX.
   Delivered full documentation packages, ensuring manufacturability and alignment with customer specs.