Jyotish Roy

QA/QC and Non-Destructive Testing (NDT) professional with extensive international project experience spanning Singapore, Bangladesh, and Yemen. ASNT Level II certified in Radiographic Testing (RT), Ultrasonic Testing (UT), Magnetic Particle Testing (MPT), and Liquid Penetrant Testing (PT). Highly experienced in Positive Material Identification (PMI), radiographic film interpretation, welding quality surveillance, advanced inspection methods, and Post Weld Heat Treatment (PWHT) supervision.

Proven exposure to high-standard projects including cross-country pipelines, pressure vessels, power plants, offshore structures, shipyards, and petrochemical facilities.

Senior NDT & Inspection Specialist at A-Star Testing & Inspection (S) Pte Ltd

• Conducted Positive Material Identification (PMI), material-grade verification, and chemical-composition analysis on low-alloy steels, stainless steels, and specialty alloys using portable XRF analysers and Arc/Spark Optical Emission Spectrometers.
• Performed conventional RT, UT, MPT, and PT inspections on complex pressure vessels, critical piping systems, and structural welds.
• Interpreted radiographic films and generated detailed inspection dossiers in strict accordance with ASME requirements and client engineering standards.
• Executed advanced NDT on shipyard, marine, and process-plant projects, incorporating Acoustic Emission (AE) and Eddy Current Testing (ECT) for crack detection and tube/structural integrity assessments.

Technical Manager at A-Star NDT Training & Services Center (BD) Pvt. Ltd.

• Key Projects: ZICOM 90 MW Power Plant; Haripur Power Plant; Chevron Pipeline
• Directed and supervised site NDT inspection teams across major power-plant and cross-country pipeline projects.
• Reviewed subcontractor weld logs, monitored Welder Qualification Tests (WQT), and validated NDT procedures against stringent project standards.
• Facilitated seamless technical coordination among clients, internal QA/QC departments, third-party inspection agencies, and project consultants.

NDT Inspector & PWHT Supervisor at Bangladesh Industrial X-Ray (BIX)

• Key Projects: GTCL Gas Pipelines; Titas Gas Field; Baghabari 100 MW Power Station; KAFCO
• Performed precise Radiographic Film Interpretation (RTFI) for pipeline welds and high-pressure industrial equipment.
• Supervised Post Weld Heat Treatment (PWHT) operations and conducted detailed ultrasonic thickness surveys of industrial structures.

Multi-Method NDT Inspector (with PMI) at Nizar Technical Services

• Key Projects: YLNG Upstream Phase I & II; SAFER Exploration & Production
• Executed comprehensive RT, UT, MPT, and PT inspections on cross-country natural gas pipelines and process-plant installations.
• Evaluated base metals and weldments using a Thermo Fisher Scientific NITON XL-2 analyzer.
• Witnessed destructive testing, verified Mill Test Certificates (MTCs), and maintained compliance with project requirements alongside ISO 9001 and OHSAS 18001 standards.

Senior Secondary (Class 12) – National Institute of Open Schooling