Rothin Sarkar

All kind of PLC programming and Elecro-Mechanical jobs for Process & Utility Machines as per Organization’s need. ▪ Planning, Activity Sequencing and Execution of New Project & Facility Modification Works to enhance productivity. ▪ Installation, Testing & Commissioning of all kind of Process Machines solid dosages, SVP, LVP, Sachet etc. ▪ Participation in Qualification & Documentation jobs such as FAT, SAT, IQ, OQ & PQ. ▪ Rectification and editing software based problems in new /old Machines (PLC, HMI, Pack-drive, Servo & Inverter). Operation, Maintenance & Documentation: ▪Lead maintenance team, directly perform any kind of critical machine. ▪Fixing of PLC, HMI and servo drive problem software & hardware. ▪Write software and code using Ladder Logic Design that can be transferred to different machines when necessary. ▪ Analysis and resolve the critical problem of all production machine of Solid, Sterile, LVP, Vaccine, Liquid, Cephalosporin, Animal Health, Hormone Solid & Hormone Injection plant. ▪Maximization of team potentiality & action plan of minimize breakdown & production man-hour losses. ▪Implementation of innovative technology of maximize system reliability and minimize process time/ man power. ▪Preparing preventive maintenance schedule & execution implementation accordingly. ▪All kind of documentation work SOP, Log book, training etc. ▪All kind of documentation work to CGMP & all kind of ERP and SAP system. ▪Preventive/Predictive Maintenance - Responsible for executing planned work schedule as assigned and creating follow up notifications/improvements in SAP system to ensure cost effective and reliable equipment performance. Achievement: ▪ Enhanced Capacity of Vial filling Machine. Solved PLC hanging problem of NOACK Blister & Powder filling Machine (Macofar Romaco, Italy). ▪Solved communication error problem and renovated PLC programming of PVC bag filling & sealing line (PLUMATE-Germany). ▪ Developed Customize program for DHS and Autoclaves to be complied in thermal mapping test / Qualification. ▪ Developed electronic data recording DHS and Autoclaves to be complied in Qualification / Validation. ▪ Developed PLC based control system in old / conventionally electric control machines. ▪ Rectified PLC program / recipe hanging or locking problems in Sachet Packing lines (SOLPAC) and Autoclave (FEDEGARI). ▪ conducted a lot of electro-mechanical trouble shooting at solid line, liquid line, powder line, Lyophilize line& injectable line. ▪ New program and automation develop by Siemens PLC & HMI of FBD machine.

▪ Monitoring and leading of maintenance team activities i.e. Operation, Maintenance and Servicing ▪ Analysis, Trace and resolve critical problem of PLC and Servo Drive Based Process machines i.e. Vertical Molding Machine, ▪ Air Conveyer Beverage Line, Auto Rice Machine, Pet Bottle Filling Machine, and Packaging with auto-cartooning machine etc. ▪ Work for Capacity enhancement, Technological innovation and cost reduction.

▪ Overall maintenance of machine and equipment which supplied directly by Siemens, Germany ▪ Feasibility study, site inspection, planning and installation of different types of machines. ▪ Testing and Commissioning of new machines PLC programming & HMI designing for old and new machines Achievement: Successfully Developed PLC Programming: SIEMENS OMRON MITSUBISHI DELTA SCHNIDER TIA Portal SIMATIC S7 200, S7300, S7 400, S7 1200, S71500 CX-ONE FX Series, Q Series A Series DOP & VDP LMC C400