Designed and developed a comprehensive database management system for a medical store. The system effectively stores, retrieves, and updates records of available stock, sales transactions, and supplier information. I implemented relational database design principles to create efficient data models, ensuring data integrity and facilitating quick queries for inventory tracking and management. Challenges included optimizing database queries for performance, implementing secure user authentication for different access levels (admin, staff), and creating a user-friendly web interface for managing complex data. This project showcases proficiency in full-stack web development fundamentals and practical database application.