
rajib bhowmik
@rajibbhowmik
I lead pharmaceutical plant operations, projects, quality systems, and productivity improvements across regulated manufacturing.
What I'm looking for
I currently lead plant operations at Ambee Pharmaceuticals PLC, following project and operations leadership roles at Promixco Group, Novo Healthcare & Pharma, Healthcare Pharmaceuticals, GlaxoSmithKline Bangladesh, ACI Pharmaceuticals, and Silva Pharmaceuticals.
Across 17.5 years in pharmaceutical manufacturing, I've managed solid, liquid, semisolid, topical, cephalosporin, sterile, and clean-liquid operations. I've led new sterile projects, facility development, toll manufacturing, supply-chain use of assets, and export coordination with international buyers.
I've delivered packaging and process improvements that reduced costs by 20%, increased packing-line OEE from 55% to 64%, reduced OPEX by 15%, and reduced overtime by 35%. At GSK, I served as a subject-matter expert on remediation and Quality Improvement Plan work and supported global audit readiness.
I build compliant production systems through QMS, KPI management, SOPs, CAPA, deviation investigation, risk assessment, FMEA, GMP, EHS, and equipment qualification. I also use SAP, ERP, QWF, CERPS, BPCS, CDMS, ORACLE, and CMMS to support reliable operations.
Experience
Work history, roles, and key accomplishments
Head of Plant
Ambee Pharmaceuticals PLC
Leading plant operations, overseeing production, quality, and regulatory compliance. Currently managing sterile project development and ensuring audit readiness.
Senior Production Officer
ACI Pharmaceuticals Limited
Managed production of solid dosage forms including tablets, capsules, and dry syrup. Contributed to new project development.
Deputy Manager, Production
Healthcare Pharmaceuticals Ltd
Handled project development and operations, contributing to facility and process improvements.
Product Development Officer
Silva Pharmaceuticals Ltd
Worked on formulation development for pharmaceutical products.
Production Manager
Novo Healthcare & Pharma Ltd
Managed production for solid, liquid, and semisolid dosage forms, overseeing overall operations.
Project Manager
Promixco Group
Managed project development and operations, leading the complete new project for Promixco Pharmaceuticals Ltd.
Senior Officer, Production
Managed production for cephalosporin, topical, dextrose, and clean liquid products. Selected as SME for remediation and quality improvement projects.
Education
Degrees, certifications, and relevant coursework
Southern University Bangladesh
Master of Pharmacy, Pharmacy
Grade: 3.11 (Out of 4.00)
Master of Pharmacy degree from Southern University Bangladesh, completed in 2010.
University of Science & Technology Chittagong
Bachelor of Pharmacy, Pharmacy
Grade: 1st class (13th position)
Bachelor of Pharmacy degree from the University of Science & Technology Chittagong, completed in 2008.
Govt. Haji Mohammad Mohsin College, Chittagong
Higher Secondary School Certificate, General
Grade: 1st Division, Marks: 699
Higher Secondary School Certificate from Govt. Haji Mohammad Mohsin College, Chittagong, completed in 2002.
Collegiate School, Chittagong
Secondary School Certificate, General
Grade: 1st Division, Marks: 811
Secondary School Certificate from Collegiate School, Chittagong, completed in 2000.
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