Secure Web App for DME Business

Build a secure web app for a DME business with a patient database, about 20 PDF templates that auto-fill with patient, insurance, physician, and product information. Include user logins with permissions, audit log, search, and a dashboard. The app should support remote access online and replace an existing Access database. Key features include a template editor for uploading new forms and mapping fields without requiring a full development project, plus alerts for prescription expiration deadlines. The solution should be built with a React or Vue front end, Node or .NET backend, Postgres database, and template-based PDF generation.