Developed a robust and extensible data export pathway for the scireum/sirius-biz repository by implementing the DataHive Generic Export Feature using Java and backend development skills. The work centered on enabling subclassing of the Importer within EntityExportJob.java, replacing the previous final constraint and eliminating the need for reflection to customize the export process. This technical approach reduced runtime fragility and simplified future enhancements, allowing downstream teams to tailor data exports with minimal code changes. The changes improved maintainability and scalability of the export workflow, laying a foundation for future customization and supporting evolving data export requirements within the platform.