Ajit Pathak
PHARMACEUTICAL INSTRUMENTATION | CALIBRATION | TROUBLESHOOTING
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About
Electronics & Communication Engineering graduate with experience in pharmaceutical instrumentation activities at an Oncology manufacturing facility. Familiar with field instrument calibration and verification, production-equipment instrumentation, HVAC utilities, troubleshooting, and calibration documentation. Seeking to contribute to instrumentation, calibration, and maintenance activities in pharmaceutical manufacturing.
Experience
Instrumentation Technician at Torrent Pharmaceuticals — Oncology Division (Through Perfect Utility) (2025-12 – Present)
Contract-based
- Perform calibration and verification of field instruments used in pharmaceutical manufacturing processes and utility systems.
- Work with RTD/temperature and RH sensors, pressure gauges, differential pressure transmitters, proximity sensors, pressure switches, control valves, solenoid valves, and level transmitters.
- Support calibration and verification of instruments installed on production equipment, including Roll Compactor, Auto Coater, Blender, Tablet Compression Machine, and Capsule Filling Machine.
- Troubleshoot abnormal sensor readings, instrument signal issues, and wiring faults.
- Support instrumentation activities for DDC, AHU, TFA, and dehumidifier systems, and maintain related calibration records and raw data.
Junior Hardware Engineer at Swastik Automation and Control, Ahmedabad (2025-02 – 2025-11)
- Supported electronic hardware assembly, testing, and functional verification.
- Assisted in fault identification and troubleshooting of PCB-based and industrial electronic modules.
- Performed circuit-related testing and verification activities.
Education
B.E. in Electronics & Communication Engineering – Vishwakarma Government Engineering College (2021-08 – 2024-06)
Diploma in Electronics & Communication – Government Polytechnic, Ahmedabad (GTU) (2018-07 – 2021-06)
