Worked on the DataBiosphere/tanagra repository to enhance local development by enabling the generation of unsigned URLs for exported data. This involved introducing a new export configuration option, generateUnsignedUrls, and updating the local development script to support testing with unsigned links. The changes streamlined the development and QA workflow, allowing for faster validation of export configurations without relying on signed URLs. The implementation required backend development skills and configuration management, utilizing Java and Shell scripting to refactor the export process. Over the course of the month, the focus remained on feature development, with no major bug fixes addressed during this period.