Interactive GIS maps with Leaflet and Mapbox

I build interactive, map-based web applications that turn raw location data into something people can actually explore. My core stack is Leaflet and Mapbox GL: custom base layers, styled markers, vector tiles, clustering for dense point sets, heatmaps for density analysis, and choropleth overlays that read at a glance. Whether you have a fleet to track, thousands of stores to plot, or a real-estate catalog to filter on the map, I wire the map straight to your data and keep it fast and responsive.

On the geospatial side I handle the hard parts: queries and filtering by radius, polygon or bounding box, nearest-neighbor lookups, drawing tools so users can sketch areas and measure distances, and routing between points. I work with GeoJSON, PostGIS and tiled sources, and I optimize rendering with clustering, canvas drawing and server-side tiling so the map stays smooth on large datasets. Everything integrates with your existing API or database instead of living in a separate silo.

You get clean, documented code, a responsive layout that works on mobile, and a map that loads quickly and behaves predictably. I can ship a standalone widget, embed the map into your current site, or build the full front end around it, delivering in clear stages.

— Custom layers, clustering and heatmaps
— Spatial queries, drawing and routing
— GeoJSON and PostGIS integration