MELISA SANHANGA
London
Summary
Detail oriented and results driven Pharmaceutical Scientist and Cosmetic Scientist with a strong background in quality control, quality assurance, compliance, and regulatory standards within the pharmaceutical and cosmetic industries. Experienced in GMP, GDP, documentation review, deviation and CAPA management, and laboratory analysis using advanced instrumentation. Adept at ensuring product quality, patient safety, and regulatory compliance. Passionate about scientific research, formulation development, and innovation, with excellent analytical, problem-solving, and communication skills.
Overview
4
4
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work history
Compliance Operative
Medik8
Aylesbury
2024.11 - 2026.06
- Conduct GMP compliance audits and zonal inspections to ensure adherence to regulatory and HSE standards.
- Perform finished bulk testing including pH, viscosity, and specific gravity to verify product quality and conformance.
- Review and audit documentation to ensure compliance with ALCOA+ principles and Good Documentation Practices (GDP).
- Track and support the closure of deviations, CAPAs, and internal observations ensuring timely and effective corrective actions.
- Assist in regulatory inspections and internal compliance reviews to maintain audit readiness and support continuous improvement.
Vaccine Production Technician
MSD
Milton Keynes
2023.03 - 2024.11
- Revised batch manufacturing records (BMRs) to ensure accuracy and GMP compliance prior to QA approval.
- Maintained strict cleanroom protocols and ensured all regulatory documentation was completed accurately and in compliance with standards.
- Investigated and resolved quality issues, deviations, and OOS investigations, implementing robust CAPAs to prevent recurrence.
- Managed batch data and documentation using SAP and LIMS, ensuring data integrity and regulatory compliance.
- Conducted environmental monitoring and initiated corrective actions to maintain a contamination-free environment.
Quality Control Analyst
Whitman Laboratories
Petersfield
2023.02 - 2024.02
- Performed raw material testing, sampling, and analysis to ensure compliance with pharmacopoeial, GMP, and regulatory specifications.
- Conducted internal GMP audits and participated in documentation reviews to uphold compliance metrics.
- Authored, revised, and implemented Standard Operating Procedures (SOPs) and Work Instructions (WIs) for laboratory methods and activities.
- Investigated Out of Specification (OOS) and Out of Trend (OOT) results and supported CAPA implementation.
- Managed compliance records, test data, and quality trends using SAP and LIMS systems.
Quality Assurance Intern
Amarox Limited
London
2022.06 - 2022.08
- Reviewed MHRA regulatory guidelines (EudraLex Volume 4) to ensure pharmaceutical compliance.
- Assisted in the preparation of audit summaries and regulatory submission documents.
- Conducted documentation reviews and compliance checks as part of regulatory due diligence processes.
- Gained practical insight into GMP requirements and quality systems within the pharmaceutical industry.
Education
MSc - Pharmaceutical Formulation & Entrepreneurship
University College London (UCL)
2021.01 - 2022.01
BSc (Hons) - Pharmaceutical & Cosmetic Science
De Montfort University (DMU)
2016.01 - 2019.01
MSc - Diagnostic Radiography
Buckinghamshire New University
WycombeSkills
Analytical Techniques
XRD
TGA
DSC
HPLC (RP-HPLC)
GC-MS
UV-Vis Spectrophotometry
Titration (Acid/Base)
PH, Viscosity & Specific Gravity
Loss on Drying (LOD)
Environmental Monitoring
Software & Systems
SAP
LIMS
OpenText
Certification
- Good Manufacturing Practice (GMP)
- Good Documentation Practice (GDP)
- ICH Guidelines Overview
- COSHH Risk Assessment
- Health & Safety in the Laboratory
RESEARCH & ACADEMIC PROJECTS
- Audit Qualification of Manufacturing Sites Responsible for Oral Solid Dosage Forms – A Review (UCL, 2022)
- Conducted a comprehensive audit and quality assessment of manufacturing companies, evaluating compliance with GMP standards and regulatory requirements
- Three-Dimensional Printing of Controlled-Release Progesterone Loaded Intrauterine Devices (UCL, 2022)
- Researched and developed 3D printed controlled-release devices for contraceptive applications, evaluating formulation, printing parameters, and in vitro performance
- 3D Printed Tablets: A Review of Innovations in Drug Delivery (2022), Explored advancements and challenges in 3D printing technology for solid dose formulations
- Salt Formation – Amlodipine (2022)
- Investigated salt formation and characterisation to improve solubility, stability, and bioavailability of the active pharmaceutical ingredient
- Moisture Barrier Coating Composition for Pharmaceutical Tablets (2022), Formulated and evaluated moisture barrier coatings to enhance stability and shelf-life of solid dosage forms.
ADDITIONAL INFORMATION
- Strong understanding of GMP, GDP, ALCOA+ and regulatory compliance
- Excellent scientific writing and research skills with attention to detail
- Highly organised, self-motivated and able to work effectively in fast-paced environments
- Committed to continuous learning and professional development
Timeline
Compliance Operative
Medik8
2024.11 - 2026.06
Vaccine Production Technician
MSD
2023.03 - 2024.11
Quality Control Analyst
Whitman Laboratories
2023.02 - 2024.02
Quality Assurance Intern
Amarox Limited
2022.06 - 2022.08
MSc - Pharmaceutical Formulation & Entrepreneurship
University College London (UCL)
2021.01 - 2022.01
BSc (Hons) - Pharmaceutical & Cosmetic Science
De Montfort University (DMU)
2016.01 - 2019.01
MSc - Diagnostic Radiography
Buckinghamshire New University