During November 2024, Alexei focused on stabilizing request date handling in the ya-pomogau/frontend repository, addressing a critical bug that previously allowed incorrect dates to be set during request edits. By refining the setDate action and simplifying the date editing flow, Alexei improved the reliability of request data and reduced the likelihood of dispatch errors. The solution was implemented with minimal, well-scoped code changes, supporting easier code reviews and future maintenance. Leveraging skills in frontend development, React, and state management, and working primarily with JavaScript and TypeScript, Alexei delivered a targeted fix that enhanced both data integrity and user experience.