Manufacturing ERP platform with an

Manufacturing ERP platform with an ML layer. A cloud-hosted, multi-subdomain ERP running the day-to-day operations of a trailer manufacturer. I designed it and I am the only engineer on it: React frontend, FastAPI backend, PostgreSQL 16, nginx and Docker Compose on a VPS, plus a restorable triple-backup system. On top of that sit the models: demand forecasting, cost estimation and LLM-based document automation for quotations and technical documents, feeding daily production decisions.