• Conducted research on PLC- and HMI-based automation systems, developing and testing control strategies using Siemens TIA Portal and Allen-Bradley Studio 5000. • Analyzed industrial communication protocols (EtherNet/IP, Modbus, DeviceNet) to evaluate data exchange and system reliability between PLC, HMI, and SCADA systems. • Investigated VFDs, servo drives, and motor control systems, assessing their impact on process performance, efficiency, and system stability.

• Developed, tested, and optimized Siemens PLC programs using TIA Portal (Ladder Logic, Structured Text, FBD) to support reliable operation of industrial and power plant control systems. • Designed and implemented control logic, interlocks, and safety-related functions aligned with industrial control and power generation best practices. • Configured and integrated PLCs with field devices (sensors, actuators, motors, VFDs), enabling seamless interaction between PLC, HMI, and SCADA systems for real-time monitoring and control. • Implemented and maintained industrial communication networks using PROFINET, PROFIBUS, Modbus TCP/IP, and Ethernet/IP, ensuring robust and reliable data exchange across control systems. • Supported HMI application development and integration, collaborating with software engineers to meet customer specifications and visualization requirements. • Assisted engineering services and field personnel by troubleshooting control system, communication, and HMI issues during testing and commissioning activities. • Performed hardware selection support for control and HMI systems, ensuring compatibility with system architecture and customer requirements. • Reviewed and interpreted customer specifications, drawings, and standards, ensuring compliance with engineering, quality, and regulatory requirements. • Developed and maintained technical documentation, including PLC logic diagrams, network architecture, system reports, and troubleshooting guides. • Supported quality assurance activities, schedule milestones, and project deliverables across multiple concurrent projects. • Conducted system maintenance, firmware updates, and software patching to improve reliability, minimize downtime, and support long-term system performance.