AWS Maps Event Setup

I want to build a small, self-contained module that lets me create and manage events directly on AWS Maps (AWS Location Service). The goal is to drop a pin, fill in basic event information, and have that information persist so anyone loading the map sees the latest events in the correct place.

Here’s what I need from you:
• Clean, working code that connects to AWS Location Service, places event markers, and stores the associated data (title, date, brief description) in a simple DynamoDB table or other fully managed AWS data store.
• A lightweight front-end (HTML/JS or React) showing the map, a form for adding/editing events, and a pop-up or side panel that reveals event details when a marker is clicked.
• Clear setup instructions so I can deploy the stack in my own AWS account without hand-holding—CloudFormation, CDK, or Terraform are fine.
• A short read-me outlining how to extend the module later (for RSVP, directions, or attendee tracking) and any service limits or cost considerations I should keep in mind.

I’ll consider the job complete once I can spin up the stack, add an event through the interface, refresh the page, and still see the event exactly where I placed it.