roshanikadam3113/FliedOps ? reverse-engineered prompt

Build me a field service management web app called FieldOps.

I want a clean system for service companies with three main experiences, a customer portal where people can submit and track service requests, see their service history, and pay invoices, an admin dashboard where dispatch can assign jobs, monitor technician progress, and view analytics, and a technician view where field staff can see their assigned jobs, update statuses like on the way and completed, and record inventory used.

Please include real time updates, login with different roles and permissions, invoice generation, Stripe checkout and webhook payment handling, and notifications by in app alerts, email, and SMS. Add a few smart features too, like suggested technician assignment, demand forecasting, and inventory forecasting. Make it polished, responsive, and ready to run locally with a separate frontend and backend. If you need to, look up current docs online for any integrations.