Worked on enhancing workflow stability and data integrity across the ncc-erp/ncc-erp-workflow-w2-ui and ncc-erp/ncc-erp-workflow-w2 repositories, focusing on both frontend and backend improvements. Addressed a modal crash by introducing input validation and user feedback when definitions were missing, and developed a reusable NumericField component to standardize numeric input handling in React forms using TypeScript. On the backend, resolved a regression that preserved workflow publish status during updates, ensuring consistent deployment behavior. The work demonstrated a methodical approach to component development, form handling, and bug resolution, leveraging C#, JavaScript, and TypeScript to improve reliability and user experience.