Akanksha Grover developed core schema and security enhancements for the extenda/hiiretail-json-schema-registry repository, focusing on improving reporting accuracy and in-store security. She introduced a default date range kind to the Receipt Journal schema, enabling automated date filtering and reducing the need for manual configuration. Additionally, Akanksha implemented a new schema kind to support secure in-store session termination, refining the schema to handle inactivity logout workflows. Her work leveraged JSON, JSON Schema, and schema design principles, resulting in two well-defined features that addressed specific business needs. The depth of her contributions reflects a targeted approach to schema definition and security.