COS301-SE-2022/Intelligent-VMS-Visitor-Management-System- — reverse-engineered prompt

Build me an intelligent visitor management system for a residential building. I want residents to be able to sign in, create invites for visitors, contractors, or prospective buyers, and keep track of who they invited and when they are expected.

Building management should have their own area where they can see all visit activity, filter and review visitor data, and get simple charts or summaries that help them understand patterns in visits. Add a smart suggestions section that uses an AI analytics style feature to point out useful trends, unusual activity, or recommendations based on the visitor data.

Please make it feel like a real usable web app, with a clean resident flow and a clear management dashboard. Include a backend, frontend, and any basic data preparation needed so the app can run end to end with sample data. Keep the code organized and easy to extend. Look up current docs online if you need to.