Jhon Alfred B.

With 10 years of field and engineering professional experience in automation for commissioning, start-up, maintenance, troubleshooting and servicing of various plant automation set-up/flatforms. Excelllent knowledge and skills in PLC programming for Siemens S7-300/400, S7-200, S7-1500/1200, TIA portal all versions, Sinamics Starter, WINCC flexible, WINCC advance/comfort, WINCC SCADA/Explorer, Allen Bradley RSLOGIX 5000, Mitsubishi melsec Q-series, Profinet, profibus, CITECT SCADA, WONDERWARE IN-TOUCH SCADA