Worked on enhancing the ElasticGraph component within the block/elasticgraph repository by implementing nested sourced_from fields indexing across datastore_core and schema_artifacts. This feature introduced new methods and structural changes to support nested paths, improving the accuracy of ElasticGraph indexing and enabling more comprehensive graph queries for data lineage and search. The approach involved cross-component data modeling and architectural refactoring, with a focus on code health and maintainability. The work was delivered using Ruby and Ruby on Rails, leveraging backend development and unit testing skills. No major bugs were addressed during this period, as the focus remained on feature delivery and integration.