Full Stack GIS Web Mapping App | React Leaflet + PostGIS + PostgreSQL скачать в хорошем качестве

Full Stack GIS Web Mapping App | React Leaflet + PostGIS + PostgreSQL

Udemy: https://www.udemy.com/course/google-e... In this tutorial, we build a real-world GIS web mapping application using React Leaflet, PostgreSQL, and PostGIS. You will learn how to store geospatial data in PostGIS, convert it to GeoJSON, expose it through a backend API, and fetch and display it on an interactive web map using React and Leaflet. This is a full-stack GIS development tutorial designed for: GIS students, Web developers, Geospatial developers, Anyone learning GIS web mapping This are the Technologies I Used, React.js, React Leaflet, Leaflet, PostgreSQL, PostGIS, GeoJSON, Node.js & Express, OpenStreetMap 📌 What You Will Learn How to set up PostGIS in PostgreSQL How to store and manage geospatial data How to convert PostGIS data to GeoJSON How to create an API to serve spatial data How to fetch GeoJSON data in React How to display polygons on a map using React Leaflet How to style geospatial data (choropleth maps) How to add popups, hover effects, and legends 🗺️ Application Overview We build a web map that: Displays county boundaries from PostGIS Fetches spatial data from PostgreSQL Visualizes population data on a map Uses dynamic styling and interactive popups This workflow mirrors real GIS production systems used in professional projects. 💡 Who This Video Is For Beginners learning GIS web development GIS professionals transitioning to web mapping Developers working with spatial databases Anyone interested in full-stack geospatial applications 📂 Source Code GitHub: https://github.com/MicahSifuna/postgr... React Leaflet: https://react-leaflet.js.org/ Leaflet js: https://leafletjs.com/index.html Download and Install PostgreSQL:    • ULTIMATE guide to Download and Install Pos...   👍 Support the Channel If you find this tutorial helpful: Like the video Subscribe to GIS DEV Share with fellow GIS learners