Paula Egido developed foundational document management features for the bena-sudo/rag2daw2025 repositories, focusing on robust data modeling, file handling, and real-time statistics reporting. She designed and implemented a structured backend using Java, Spring Boot, and JPA/Hibernate, introducing DTO patterns and REST APIs for secure, scalable data persistence and retrieval. On the frontend, Paula leveraged Angular and TypeScript to deliver cohesive UI components, form creation with validation, and dynamic data visualizations using Chart.js. Her work addressed maintainability and user experience by refining the color system, improving service layers, and supporting multipart uploads, resulting in a more actionable and user-friendly product.