Worked on the PISTIS-Platform/platform-frontend repository to improve user interface behavior by addressing action button visibility for specific dataset types and ownership scenarios. Focused on frontend development using Vue.js and JavaScript, the work involved conditionally rendering UI actions to hide Anonymize and Data Enrichment options for Kafka Stream CSV distributions, as well as suppressing buy, invest, and feedback actions when the dataset belonged to the current user. This targeted bug fix enhanced user experience by reducing clutter and preventing inapplicable actions, supporting governance compliance and UI consistency. All changes were documented with commit references to ensure traceability and maintainability.