In March 2025, Alex Weber focused on backend development for the eclipse-scout/scout.rt repository, addressing a UI inconsistency related to JSON tag ordering in the JsonTagField component. By replacing the underlying HashSet with a LinkedHashSet, Alex ensured that tag insertion order was preserved during JSON input processing, resulting in more deterministic and user-friendly data presentation. He reinforced this improvement by implementing a regression test to verify correct tag ordering and prevent future issues. Working primarily with Java and leveraging Eclipse Scout, Alex’s contribution enhanced both the reliability and maintainability of JSON-based tag handling within the project’s backend infrastructure.