Accountable for managing validation activities from test plan development to execution and documentation working closely with Project Validation Manager.Projects: Athens Metro L4- Greece, Shanghai Metro L3- China, X’trapolis 2.0 Melbourne-Australia, Perth Metronet DMU-Australia, CMRL Ph3-IndiaKey Responsibilities:1. Collaborated with Project Validation Manager to oversee all train validation activities and ensured to achieve project maturity milestones at each design gate review.2. Prepared comprehensive validation documentation, including test plans, procedures, reports, and evidence, adhering to industry standards and regulatory requirements.3. Reviewed and finalized functional, performance, and safety test specifications for all subsystems.4. Requirement management in DOORS tool, including the definition of Means of Proof.5. Executed comprehensive testing of Software-in-the-Loop (SIL), Hardware-in-the-Loop (HIL), and Model-in-theLoop (MIL) systems in TrainLab simulation lab6. Led and supported train and TrainLab test execution, ensuring accurate and timely completion of validation activities.7. Identified complex issues in Train Control and Monitoring System (TCMS) software, including model inconsistencies and supplier-related SIL problems, resulting in enhanced system performance and reliability.

Accountable for Routine Static Testing of metro rail rolling stock products for domestic and international clients.Projects: Sydney Metro City and South West-Australia, Réseau express métropolitain (REM) Montreal-Canada and Mumbai Metro Line 3-India.Key Responsibilities:1. Applied extensive knowledge of international railway and electrical standards to ensure rigorous compliance and technical accuracy.2. Demonstrated technical proficiency on major subsystems such as traction and propulsion control,auxiliary control, brakes, air conditioning, lights, doors, fire and smoke detection, passenger infotainment systems, and event recorders.3. Deep understanding of train control logics, software logics, electrical schematics drawings and pneumatic schematics, technical and design documents.4. Proficient in CAN, MVB, and Ethernet communication networks with cybersecurity measures.5. Supported hardware-software verification, validation, reliability, and performance testing, maintaining strong customer relations and providing technical insight.6. Coordinated effectively with engineering, suppliers, quality assurance, and manufacturing teams to identify and analyse faults, and create detailed fault reports.7. Managed comprehensive test execution documentation, including test result reports and non-conformities, and recorded Return of Experience (REX) to identify and propose continuous improvement opportunities.8. Contributed to Quality, Cost, and Delivery (QCD) improvements by identifying failures and implementing timely corrective and preventive actions.