Full-Stack Interactive Dashboard App

I need a full-stack developer to design, build, and deploy a production-ready web application whose core is an interactive dashboard. The dashboard must pull live data from a structured database, display it through responsive charts, tables, and filters, and update in real time without page refresh.

You will own both tiers: a modern JavaScript front-end (React, Vue, or similar) and a robust back-end API (Node.js, Django, or comparable) with a well-structured relational database. Alongside the dashboard, the app will include secure role-based authentication, basic CRUD for the underlying datasets, and deployment to a cloud host of your choice.

I will hand over wireframes and sample data on day one; after that I expect incremental pushes to a shared Git repository and short weekly check-ins. The project needs to be wrapped up within a month, so availability to start right away is essential.

Acceptance criteria:
• Responsive dashboard with drill-downs, filter controls, and export to CSV/PDF
• Secure REST or GraphQL API with automated tests
• Clean, maintainable code and documentation, plus a deployment script/read-me that reproduces the production setup

When you reply, let me know which tech stack you prefer and link me to one or two interactive dashboards you have built before.