Shahidul

Deputy Manager

GPH Ispat • Full time

May 2019 - Present • 7 yrs

I am a seasoned Electrical Engineer with a proven track record in the end-to-end delivery of industrial automation systems. With six years of hands-on experience, I specialize in the Siemens automation ecosystem, having successfully led the erection and commissioning of full-scale plant facilities. My expertise focuses on high-level PLC programming, sophisticated HMI development, and precise Drive integration to create seamless, high-performance control environments. Core Expertise: •Siemens PLC Programming: Expert proficiency in Logo! Soft comforTIA Portal (v13–v19) and STEP 7. Skilled in developing complex logic using Ladder Logic (LAD), Function Block Diagram (FBD), and Structured Control Language (SCL) for S7-1200, S7-1500, and S7-300/400 systems. • HMI/SCADA Development: Design and deployment of intuitive operator interfaces using WinCC (TIA Portal) and WinCC Flexible. Expertise in alarm management, real-time data logging, and user administration. • Drive Systems & Motion Control: Advanced configuration and tuning of Siemens SINAMICS (G120, S120) Proficient in implementing vector control, basic positioners, and STO (Safe Torque Off) functions. • Network & Communication Troubleshooting: Master of industrial networking, specifically PROFINET, PROFIBUS, and Industrial Ethernet. Expert at diagnosing telegram failures, hardware identifiers, and bus topology issues using Siemens diagnostic tools.

Engineer

Abul Khair Steel • Full time

Oct 2015 - May 2019 • 3 yrs 7 mos

I have spent these three and half years bridging the gap between hardware and logic, specialising in the design, programming, and optimisation of industrial control systems. My core expertise lies in developing robust PLC and HMI solutions that drive efficiency and minimise downtime in complex manufacturing environments.