Mariano Zambrano established the foundation for the ProyectoDisenio project by initializing the MarianoEPN/ProyectoDisenio repository and setting up essential project scaffolding. He created an initial README.md to document the project’s purpose and facilitate onboarding for future collaborators. Mariano’s work focused on configuring Git for version control and organizing the project structure to support scalable development. Using Markdown for documentation and Git for repository management, he ensured the project was ready for collaborative feature development. While the work was limited to initial setup and did not involve bug fixes or complex features, it provided a clear starting point for subsequent engineering efforts.