Managed Battery assembly, coating & formation in daily production. Ensured quality checks & implemented corrective actions to minimize defects. Coordinated equipment uptime & preventive maintenance with the maintenance team. Applied 5S, Kaizen & lean tools to boost productivity and minimize waste. Trained operators and enforced strict safety & SOP compliance.Set up a new plant from scratch and managed lead-acid battery production operations. Maintained high product quality through Smart BMS, IoT, SOP, and BOM implementation. Improved efficiency using TPM, 5S, 7 QC tools, and conducted regular team training. Handled production planning, dispatch MIS, and mentored junior engineers for better teamoutput.Achieved production targets consistently in lithium-ion battery assembly. Operated spot welding, laser printing, soldering, and battery testing processes. Trained manpower and handled Li-ion battery troubleshooting independently.