Full-Stack WebGIS Dashboard with Mapbox, PostGIS & Remote Sensing

We are looking for an experienced GIS and WebGIS Developer to build a full-stack interactive geospatial dashboard for visualizing, managing, and analyzing spatial and remote sensing data. The application should provide a clean, responsive map interface with dynamic layers, filters, search, popups, legends, charts, and spatial analysis capabilities. Scope of work: * Develop an interactive WebGIS dashboard using React and Mapbox GL JS, MapLibre, or Leaflet * Design and configure a PostgreSQL/PostGIS spatial database * Integrate vector and raster datasets, including GeoJSON, Shapefile, GeoTIFF, and satellite imagery * Implement map layers, attribute filtering, layer controls, legends, popups, and search * Develop backend APIs using Node.js, Django, Flask, or GeoServer * Add spatial queries, measurements, analytics, and data visualization * Integrate remote sensing or GeoAI outputs where required * Optimize map performance for large geospatial datasets * Deploy the application and provide technical documentation Preferred skills: * GIS and WebGIS development * Mapbox GL JS, MapLibre, Leaflet, or OpenLayers * PostgreSQL and PostGIS * React and JavaScript * GeoServer, WMS, WFS, and REST APIs * ArcGIS and QGIS * Python geospatial libraries such as GeoPandas, GDAL, Rasterio, or Shapely * Remote sensing, satellite imagery, and GeoAI workflows Deliverables: * Functional and responsive WebGIS dashboard * Configured spatial database and backend APIs * Interactive map layers and GIS analysis tools * Deployed application * Source code and documentation