Core responsibilities:designing and developing java-based applications:this includes creating the overall structure, functionality, and architecture of software using java. Writing and debugging code:java developers are responsible for writing clean, efficient, and well-documented code, as well as identifying and resolving bugs. Testing and quality assurance:this involves testing the software to ensure it meets requirements, functions correctly, and is free from errors. Collaborating with team members:java developers work closely with other developers, designers, and stakeholders to define project objectives and ensure the final product meets user needs. Maintaining and updating software:this includes making necessary changes to the software, such as bug fixes, updates, and enhancements. Analyzing user requirements:understanding and translating user needs into technical requirements and system features. Creating documentation:developing documentation for the application, including user guides and technical specifications. Integrating with databases and other systems:working with databases, web services, and other systems to build integrated solutions. Staying up-to-date with technology:keeping abreast of new technologies, frameworks, and best practices in java development.