Carlo Minotti developed unified data visibility and role-based access controls for the SciCatProject/scicat-backend-next repository, focusing on privacy and compliance for published data. He implemented authentication-driven masking, ensuring only authorized users and admins could view sensitive fields, and enforced granular data exposure rules. Using TypeScript and NestJS, Carlo refactored backend interceptors to robustly handle object types and circular references, while removing unnecessary dependencies. He also improved test maintainability by consolidating utilities and enhanced frontend flexibility in the SciCatProject/frontend repository by introducing configuration merging with Angular. His work addressed both security and reliability, delivering maintainable solutions for scalable data governance and onboarding.