EV Battery Manufacturing and Production Management Professional
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EV Battery Manufacturing and Production Management Professional with 13+ years of experience across Battery Manufacturing, UPS Power Systems, Lithium-Ion EV Battery Pack Assembly, Testing, and Energy Storage Applications. Proven track record of leading large-scale production operations, managing cross-functional teams of 50+ operators and engineers, and driving manufacturing excellence through Lean Manufacturing, Kaizen, 5S, and Continuous Improvement initiatives.
Experienced in end-to-end Lithium-Ion Battery Pack Production ranging from 48V to 96V systems (9kWh to 24kWh) for Electric 3-Wheelers, Passenger Vehicles, Light Commercial Vehicles (LCV), and Commercial Vehicle applications. Strong expertise in Battery Pack Assembly, BMS Integration, High Voltage Testing, EOL Validation, Production Planning, Process Optimization, Quality Systems, and Safety Compliance.
Successfully progressed from Engineer to Deputy Manager through strong leadership, operational excellence, manpower management, and delivery of production targets in fast-paced EV manufacturing environments. ISO Internal Auditor certified with working knowledge of IATF 16949 standards, CAPA, 8D Problem Solving, Root Cause Analysis, and Automotive Manufacturing Processes.
Ø From JANUARY 2018 to FEBRUARY 2026.
ü Supported Battery Energy Storage System (BESS) prototype build activities for telecom energy storage applications, gaining exposure to energy storage manufacturing processes and testing requirements.
ü Progressed from Engineer to Deputy Manager by successfully leading battery assembly, testing, production planning, process improvement, and manpower management activities over 8 years.
ü Led Battery Pack assembly line operations including cell stacking, module assembly, busbar welding, torque-controlled fastening, harness routing, BMS integration, sealing, and final pack assembly.
ü Supervised battery pack testing activities including HV test, leakage test, functional testing, charge-discharge cycling, and end-of-line (EOL) validation.
ü Coordinated with cross-functional teams including Quality, R&D, Maintenance, and Process Engineering to ensure smooth production execution and new product implementation.
ü Monitored production KPIs such as productivity, rejection rate, cycle time, OEE, and line efficiency to achieve production targets.
ü Implemented Lean Manufacturing, Kaizen, 5S, and continuous improvement initiatives to enhance productivity, reduce waste, and improve process reliability.
ü Handled troubleshooting and root cause analysis for battery pack assembly and testing issues using 8D, Why-Why Analysis, and CAPA methodologies.
ü Managed high-voltage battery safety practices, ESD controls, PPE compliance, and safe handling procedures during assembly and testing operations.
ü Supported implementation and validation of Battery Management System (BMS) integration for low-voltage and high-voltage battery packs.
ü Ensured adherence to automotive quality standards, process SOPs, control plans, and traceability requirements during production.
ü Conducted operator training programs for assembly process, testing procedures, safety standards, and quality awareness.
ü Participated in new line setup, equipment commissioning, process validation, and production ramp-up activities for new battery pack programs.
ü Managed production operations with a team of 50 Operators, 2 Junior Engineers, 1 Engineer, 2 Senior Engineers, and 1 Assistant Manager to achieve daily and monthly production targets.
ü Collaborated in battery lifecycle testing, reliability validation, and performance analysis using advanced testing equipment.
ü Supported production data monitoring for process optimization and manufacturing traceability.
ü Ensured compliance with automotive standards, during manufacturing and testing operations.
