Reba Naseem

Detail-oriented Microbiologist with hands-on experience in pharmaceutical quality control, microbiological testing, environmental monitoring, and regulatory compliance within GMP-regulated environments. Skilled in sterility testing, BET, MLT, media validation, and documentation while ensuring adherence to USP, GLP, and EHS standards. Strong analytical, problem-solving, and cross-functional collaboration skills with the ability to perform efficiently under pressure and maintain audit readiness.

Officer Microbiologist at Amros Pharmaceuticals (2025-03 – 2025-12)

• Performed routine microbiological testing of raw materials, finished products, water samples, and environmental monitoring according to USP and GMP standards.
• Executed Sterility Testing, Bacterial Endotoxin Testing (BET), and Microbial Limit Testing (MLT) for oral and injectable dosage forms while maintaining accurate documentation and compliance.
• Managed viable and non-viable environmental monitoring activities, including settle plates, swab testing, personnel monitoring, and particle count analysis in sterile and non-sterile areas.
• Prepared, validated, and monitored microbiological media through Growth Promotion Testing (GPT) to ensure media performance and microbial recovery standards.
• Participated in internal, national, and international audits while maintaining audit readiness, SOP compliance, and accurate laboratory documentation.
• Collaborated with QA, Production, and Validation departments to support product release, process validation, and compliance-focused operations.
• Assisted in method verification, preservative efficacy testing (PET), and equipment hold time studies to support validation and microbial control activities.

MTO Microbiologist at Amros Pharmaceuticals (2025-02 – 2025-03)

• Prepared and validated microbiological culture media while ensuring compliance with GMP and laboratory protocols.
• Performed BET, MLT, sterility testing, and antibiotic bioassays on pharmaceutical products under supervision.
• Assisted in environmental monitoring and water system analysis including D.I and WFI sampling and testing.
• Maintained laboratory documentation, reports, and compliance records with accuracy and attention to detail.

Intern Microbiologist at Amros Pharmaceuticals (2024-09 – 2024-12)

• Assisted in BET, GPT, sterility testing, and microbial limit testing activities within GMP-regulated laboratory environments.
• Supported microbiological media preparation, antibiotic assays, and routine laboratory operations.
• Maintained detailed test records and GMP-compliant logbooks to support documentation accuracy and audit readiness.
• Demonstrated strong adaptability and quick learning while supporting multiple microbiological procedures and workflows.

Trainee Microbiologist at Sindh Infectious Disease Hospital & Research Centre (2024-01 – 2024-05)

• Performed gram staining, differential staining, microbial isolation, identification, and sub-culturing techniques in clinical laboratory settings.
• Conducted biochemical testing and antimicrobial sensitivity testing while maintaining laboratory safety and documentation standards.
• Preserved microbial cultures and maintained accurate laboratory reports and testing records.
• Collaborated with laboratory professionals in high-pressure healthcare environments while ensuring procedural compliance and accuracy.
• Managed reporting tasks and maintained organized records in high-pressure healthcare environments.

BS in Microbiology – Federal Urdu University, Karachi (2020-08 – 2024-12)