Estimated and configured Low Voltage (LV) panels, including Main Distribution Boards (MDBs), Sub Main Distribution Boards (SMDBs), Motor Control Centers (MCCs), Power Distribution Units (PDUs), and synchronization panels for international clients in Saudi Arabia, ensuring compliance with IEC 61439 standards.Provided comprehensive support to tendering teams by delivering accurate cost estimates, selecting materials from specific brands (e.g., SIEMENS, ABB, EATON), preparing compliance statements, and offering technical guidance to clients.Performed detailed technical analyses of specifications, single-line diagrams, and client requirements to ensure full compliance with project standards and regulations.Developed competitive technical Requests for Quotation (RFQs) and commercial proposals that met client needs and aligned with project specifications.Proficient in using industry-standard software (Siemens SIMARIS, ABB e-Design, Eaton EBID, Eaton configurators) for the design and configuration of LV panels.Collaborated effectively with project teams and provided engineering support to international customers in Saudi Arabia, ensuring successful project delivery and client satisfaction.