All Services Engineering & Architecture Mechanical design engineer $5/hr · Starting at $25 I am a mechanical design engineer I know about autocad and I did worked on piping design in client location.. About $5/hr · Ongoing Download Resume I am a mechanical design engineer I know about autocad and I did worked on piping design in client location.. Skills & Expertise AutoCADDesignDesign EngineeringEngineeringMechanical Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts EngineersMechanical EngineersDesign EngineersAutoCAD DesignersDesigners