Worked on the walt-id/waltid-identity repository to enhance the reliability of MDoc data processing by addressing a critical path parsing bug. Focused on backend development and data processing using Kotlin, the work involved refining the logic for extracting namespaces and last path segments in data element requests. This fix reduced the risk of misrouting and ensured that data elements were processed with the correct context. No new features were introduced during this period, but the improvements in API integration and path handling established a more robust foundation for future MDoc enhancements and contributed to the overall stability of the identity module.