During January 2025, Miroshnik worked on the contentful/field-editors repository, delivering a feature that externalized the React Query client export and introduced a SharedQueryClientProvider. This approach allowed for external cache invalidation, explicit cache setting, and the reuse of existing caches during entity fetching, addressing the need for improved cross-component cache management and data consistency. Miroshnik implemented these changes using React, TypeScript, and JavaScript, focusing on front end development patterns. The work demonstrated a solid understanding of state management and modular architecture, providing a foundation for more flexible and maintainable data handling across the application’s field editors.