Veronika Teslya delivered a UI/UX refresh for the Delete Transaction modal in the lichiy-web/project-jetcats-fe repository, focusing on improving user experience and maintainability. She refactored the modal’s structure using React and JavaScript, updated visual elements, and enhanced accessibility by refining button states and applying consistent CSS styling. Her work included responsive design adjustments for tablet and mobile breakpoints, ensuring the modal remained readable and consistent across devices. In addition to feature development, Veronika maintained code quality through static analysis and documentation updates, laying technical groundwork for future enhancements and supporting stable, maintainable front-end development practices throughout the project.