Abstract: In the face of medical emergencies, the rapid and reliable delivery of blood to hospitals can be a matter of life and death. This project presents "BloodLink," a comprehensive solution that leverages modern web technologies and drone delivery systems to streamline the blood supply chain between blood banks and hospitals. The front-end of the system is developed using HTML, CSS, and JavaScript, ensuring a user-friendly interface for hospital staff to post blood group requirements. The backend is powered by the Flask framework of Python, facilitating robust and scalable server-side operations. Utilizing the Google Maps API, our platform dynamically identifies and displays the nearest blood banks in response to hospital requests, ensuring timely and accurate information. For critical situations requiring immediate action, we have integrated an innovative drone delivery system designed to expedite the transportation of blood to the requesting hospitals. The software development phase of the project is complete, and efforts are currently focused on the practical design and implementation of the drone system. This paper details the architecture, development process, and potential impact of "BloodLink" in revolutionizing emergency blood delivery and hospital blood bank coordination.