Learn to build a store locator API that serves GeoJSON data and create a simple frontend using Mapbox to plot points in this comprehensive video tutorial. Explore the process of setting up a Node.js server, creating routes and controllers, connecting to a database, and implementing a Store Model. Discover how to add custom fields, methods, and error handling to your API. Dive into the integration of Mapbox for visualizing store locations on an interactive map. Follow along as the instructor guides you through each step, from initial setup to plotting points on the frontend. Gain practical experience in developing a full-stack application that combines backend API development with frontend mapping functionality.