Miquel Gràlo focused on enhancing developer onboarding and workflow reproducibility by updating the IRB cluster connection documentation for the bbglab/bbgwiki repository. He authored detailed Markdown guides that clarified SSH connection methods for both the bb and IRB clusters, and revised Jupyter notebook examples to reflect these changes. His work emphasized clear version control and traceability, associating updates with dedicated commits. By improving documentation, Miquel enabled data scientists to connect securely and efficiently to multiple clusters, reducing onboarding time and supporting BI-ready workflows. The depth of his contribution lay in aligning technical documentation with evolving infrastructure and cross-cluster collaboration needs.