Auto-Generate Invoice & Roll Webapp

I need a web-based system that lets an Operator enter a record once and instantly produces three polished PDF documents from it: an Invoice, a Master Roll, and a one-page Summary Sheet. After logging in, the Operator should be able to review or edit only their own entries, trigger a reprint at any time, but never delete data.

A separate Admin area must give me full authority over everything that lives in the database—view, edit, or remove any record; add, update, or deactivate Operators; and manage Vendors. Think of it as two clean dashboards, each with its own permissions.

Core expectations
• Single-entry form that feeds all three document templates
• Secure role-based login (Operator, Admin)
• PDF generation and download/print from the browser
• Simple, searchable tables for past records with inline edit (role-restricted)
• Vendor and Operator management inside the Admin panel

Tech stack is up to you—Laravel, Django, Node, or something comparable—as long as the final code is well-structured and easy for another developer to maintain. Hand-off will include the full source, database schema, and a short README so I can deploy it on a standard Linux server without surprises.