Worked on improving documentation quality and JavaDoc enforcement for the spring-integration repository, focusing on aligning documentation with actual Java APIs. Addressed inaccuracies in JavaDoc comments, such as correcting argument names and class references, to reduce confusion and improve clarity for users and contributors. Enhanced the build configuration using Gradle by enabling the build to fail on Javadoc warnings, thereby enforcing stricter documentation standards across the codebase. This approach strengthened release quality and made onboarding easier for new developers. The work primarily involved Java development, build configuration, and documentation, with an emphasis on maintainability and adherence to best practices.