r-same-project-location-state-and-wave-status

R-Same lives at /opt/infra/r-same/ locally and https://github.com/ARJ-TECH/r-same (private, proprietary). Wave 0 scaffold is complete at commit a4a786e covering FastAPI backend, RQ worker, React 19 + Vite 6 web app, SQLAlchemy 2.0 db package, openapi contracts, and CI. Cross-session continuity: git pull → read STATE.md → scan git log → work → update STATE.md → commit with trailers → push.