Dr. Siti Nur Hazwani Oslan is a lecturer and researcher at the Faculty of Food Science and Nutrition, Universiti Malaysia Sabah (UMS), specializing in food biotechnology and microbiology. Her research focuses on developing functional foods, probiotic-enriched products, antimicrobial compounds, and advancing fermentation technology. She integrates microbiological techniques, bioprocess optimization, and product development to promote sustainable food systems. Dr. Hazwani has published extensively in reputable journals and serves as Editor-in-Chief of the International Journal of Food (IJF), Co-Editor-in-Chief of the Global Journal of Agricultural Innovation, Research & Development (GJAIRD), and an editorial board member of Edelweiss Applied Science & Technology.

Dr. Siti Nur Hazwani Binti Oslan holds Doktor Falsafah from Universiti Putra Malaysia , among other qualifications, and has established themselves as a respected expert in their field.