Raul R.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Mechatronics Engineer with 10+ years of experience designing machines and equipment for industrial applications, including conveyors, pick-and-place machines, servomechanisms, robotic systems, gas, air and water supply lines, platforms, cabinets, structural installations, and more. Manufacturing experience: 3D printing, CNC milling (operation and programming), laser cutting, steel punching, glass mold design, sheet metal, welded structures, turning operations, and manufacturing with plastics, wood, and metals. Programming: PLC programming, microcontrollers, and embedded systems. Software: AutoCAD, SolidWorks (CAD/CAM), ANSYS, Blender, CODESYS, and MATLAB.