Alla Vorobieva refactored the NPGW/npgw-ui-test repository’s UI test suite to improve code readability and maintainability, focusing on standardizing browser viewport naming conventions. She updated browser property keys from screenSizeWidth and screenSizeHeight to viewportWidth and viewportHeight in Java properties files, and refactored related PlaywrightOptions and ProjectProperties methods for clearer intent. This work, using Java and configuration management skills, introduced no functional changes but established a more consistent and understandable codebase. By enhancing naming consistency and API clarity, Alla reduced onboarding time and maintenance risk, ensuring future contributors can interpret and extend UI tests with greater confidence and efficiency.