Bernardo van der Kellen is an accomplished professional in the pharmaceutical industry, currently serving as a PharmTech Senior Analytical Specialist at PharOS Ltd since November 2021. Previously, Bernardo held roles such as Pharmaceutical Development Analyst at Hikma Pharmaceuticals and Senior Quality Control Analyst at Siegfried Holding AG, where expertise in analyzing raw materials and finished dosage forms in compliance with EU GMP standards was demonstrated. Bernardo began this career in quality control at Aurobindo Pharma Malta Ltd and gained foundational experience as a Microbiology Laboratory Analyst intern at Baxter International Inc. Educational background includes a Bachelor's degree in Chemical Engineering from Instituto Superior de Engenharia do Porto and a Post-Graduation in Health and Safety at Work from RFA Academy.