Sir, I commissioned/handled many automation & instrumentation control systems in different industries (water, steel, power, oil & gas, food, pharma, material handling, telemetry, automobile, textile, etc). As a freelancer, I executed large number of IO system projects with different network protocol communications. And I have good experience in all major brands of PLC & SCADA control systems (AB, Siemens, Schneider, GE, Wonderware etc) Please kindly check my LinkedIn profile (https://www.linkedin.com/in/saravanakumar-s/) for my introductory CV and my project samples. I can share my references if u want to cross check. Pls check my linkedin profile for my project scada screens and skills. Kindly ignore star rating freelancers. Give me an opportunity. Looking forward your positive reply. Rgds Saravanakumar S