Rafael Rubén

Rafael is the cohort's most active and consistent contributor by a wide margin — 57 commits last year, the lowest abandonment ratio, and a clear specialization in ERP work with Odoo and Frappe/ERPNext. The repos point to applied client implementations (a boilers company ERP via DESOFT, a hydraulics deployment) plus a custom Odoo Docker dev setup, all backed by a deployed portfolio site. There are no stars or external open-source contributions yet, so outside validation is missing, but the domain focus and steady cadence are concrete and unusual here. A genuine standout for activity and a marketable ERP niche.