Atul Kumar Rai

Maintenance Manager

Profile summary

Career highlights

Key skills

Professional experience

Directs plant operations across automated manufacturing lines and mechatronic systems while ensuring adherence to safety and technology standards. Manages a multidisciplinary team providing technical support for plant maintenance and equipment reliability. Oversees maintenance strategy planning and utility infrastructure performance.

• •Manages preventive, corrective, and predictive maintenance schedules for machine assets while tracking operational records, reports, and spare parts inventory.
• •Directs equipment condition monitoring and routine maintenance of utility High Tension and Low Tension panels, Diesel Generators, and compressors.
• •Executes Integrated Management System protocols for inventory management and conducts monthly stock audits.
• •Coordinates shift handover meetings and manages inspection, documentation, and planning across production lines.

Directed technical after sales service support for industrial robots across pharmaceutical, life science, automotive, ESD, EMS, photovoltaic, solar cell, and solar module sectors. Managed online and offline technical support, field service, diagnosis, repair of mechatronics systems, point teaching, and application support for client operations.

• •Executed hotline service support involving error log analysis, service sales of spares, preventive maintenance, and annual maintenance contracts.
• •Operated CRM tools for equipment management, service requests, part movement, part returns, service offers, and service orders.
• •Coordinated and supported sales and application teams across manufacturing facilities including Sun Pharma, Serum Institute, Valeo, Schneider Electric, and Bosch.

Directed engineering and retrofitting operations for industrial equipment, focusing on hardware modernization and control system overhauls. Managed technical execution for injection molding machinery upgrades across multiple control platforms.

• •Installed programmable logic controllers, control panels, and linear scale calibration systems for industrial machinery.
• •Configured servo drives, variable frequency drives, motors, hydraulic pumps, and proportional valves.
• •Executed machine testing procedures according to technical specifications for refurbished injection molding equipment.

Managed technical support and documentation operations, engaging with clients, suppliers, and manufacturing teams to develop standard operating procedures, training manuals, and technical guides.

• •Executed root cause analysis for product failures, conducting site visits to implement corrective and preventive actions.
• •Designed wiring diagrams and harnesses for internal assembly alongside circuit simulation using LTspice and PSPICE tools.
• •Tested communication protocols including UART, I2C, SPI, CAN, RS485, RS232, Modbus, Profibus, and Hart protocols.

• •Calibrated actuators with valves using analog, digital, and mixed signal circuits.

Education

Industrial Automation, Mechatronics & Electrical System (PGDIA-MES)

Electrical & Electronics

• Bachelor of Technology in Electrical & Electronics from Jawahar Lal Nehru Technological University (JNTU Hyderabad) in 2016 with an aggregate of 66% at Royal Institute of Technology & Science.

• Senior Secondary from CBSE in 2011 with an aggregate of 72% at S.S Academy, Aami, Saran.

• Secondary from BSEB Patna in 2009 with an aggregate of 64% at DAV High School, Gopalganj.

Certifications

Languages