Tatsiana Hryhoryeva contributed to the folio-org/stripes-testing repository by enhancing automated test coverage and improving test reliability for front end workflows. She focused on refining Bulk Edit test cases to align with updated statistical code naming conventions, which reduced test flakiness and improved maintainability. In addition, Tatsiana delivered robust data export testing by extending MARC export scenarios to handle multiple holdings locations and validating error handling for invalid CQL queries. Her work leveraged Cypress and JavaScript, emphasizing test refactoring and maintainability. These efforts strengthened CI reliability, enabled earlier regression detection, and supported faster, safer delivery of export-enabled features.