Verónica Ruiz worked on the IIC2233/Syllabus repository, focusing on improving probability handling for card abilities in a game context. She normalized special probability values in the cartas.csv data, ensuring that abilities described as always or automatic were consistently represented with a probability of 1.0, while explicit percentages were preserved. Using CSV for data management and Markdown for documentation, she updated both assets and project documentation to reflect these corrections. Her work enhanced game balancing and reliability by reducing edge cases, and the clear commit history improved maintainability, supporting both quality assurance processes and onboarding for future contributors.