Publisher & Partner Revenue Dashboard

I want a clean, web-based dashboard that lets each partner log in, add or delete their own publishers, and instantly see how much revenue every publisher has generated. The data flow has to come straight from Google Ad Manager and GAM 360 MCM, so please factor the official API limits, authentication and any service-account setup into your approach.

The primary focus is publisher management, not just reporting, yet the screen must still surface key performance numbers in real time:

• Total revenue
• Impressions
• Click-through rate (CTR)
• Partner Can See revenue Network Code wise
• Admin See everything
• Billing Box

Role-based access is essential: partners see only their publishers, while I retain an admin view of the entire network. A simple, modern UI is fine—as long as loading is fast and figures match those inside GAM to the cent.

Deliverables
• Fully functioning dashboard deployed on my cloud account
• Secure partner & admin log-in with publisher CRUD (create, read, update, delete)
• Automated daily (or on-demand) pulls from Google Ad Manager / GAM 360 MCM APIs
• Front-end widgets for revenue, impressions and CTR with date-range filters
• Documentation covering setup, API keys and maintenance

Acceptance criteria
1. Adding or removing a publisher in the dashboard instantly updates the next data pull without manual edits.
2. Revenue numbers displayed for any date range match the figures in GAM reports.
3. Page loads under two seconds for up to 1,000 publishers.
4. Code passes a quick security review (OWASP basics, no exposed keys).

Please send a detailed project proposal outlining your tech stack, timeline and any previous experience tying into Google Ad Manager or similar ad-tech platforms.