All Services Programming & Development Automation Specialist $5/hr · Starting at $25 Experienced in Siemens automation products such as S7-200, S7-300, S7-1200, S7-1500 and Simatic Manager, Wincc Flexible, Tia Portal, WinCC softwares. Completed many machine and process automation projects recently. About $5/hr · Ongoing Download Resume Experienced in Siemens automation products such as S7-200, S7-300, S7-1200, S7-1500 and Simatic Manager, Wincc Flexible, Tia Portal, WinCC softwares. Completed many machine and process automation projects recently. 0 Reviews This Freelancer has not received any feedback.