All Services Engineering & Architecture Engineering design $50/hr · Starting at $500 I am an electro-mechanical engineer having more than 30 years experience in the field and more than 5 years of designing new automatic devices; 4 patent pendings, from photovoltaic systems to full automatic devices. About $50/hr · Ongoing Download Resume I am an electro-mechanical engineer having more than 30 years experience in the field and more than 5 years of designing new automatic devices; 4 patent pendings, from photovoltaic systems to full automatic devices. Skills & Expertise DesignEngineeringEngineering DesignMechanical 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts DesignersEngineers