Worked on the leav-engine repository to enhance the reliability of form submissions by refactoring the onFinish handler in EditRecordContent. The approach focused on processing only form elements with an id, which prevented errors caused by incomplete or invalid elements during submission. Addressed a UI issue by improving error display logic, ensuring that layout elements no longer interfere with user feedback when errors occur. These changes increased the maintainability and robustness of the submission flow, reducing runtime errors and improving developer confidence in the UI. Utilized React, JavaScript, and TypeScript to deliver targeted frontend improvements and bug fixes during this period.