A BlueDragon developer specializes in using the BlueDragon software to run ColdFusion Markup Language (CFML) on a variety of platforms. They create, test, and debug CFML applications, ensuring compatibility with different servers and databases. They also optimize code for performance, security, and scalability. Their tasks include managing databases, configuring servers, and integrating with other technologies. They may also be involved in designing and implementing user interfaces, as well as maintaining and updating existing applications. They often work closely with other developers, project managers, and clients to deliver functional, efficient, and secure web applications.