All Services Engineering & Architecture Control Systems $40/hr · Starting at $25 Automation Professional with more than 10 years of experience in various industries. Can program various PLC and HMI packages. About $40/hr · Ongoing Download Resume Automation Professional with more than 10 years of experience in various industries. Can program various PLC and HMI packages. Skills & Expertise Human-machine Interaction Design (hmi)Plc ProgrammingSCADA 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts SCADA Consultants