I will develop custom mapbox, webgis, and location intelligence platforms


About this gig
Are you looking for an expert GIS developer to build high-performance Mapbox, WebGIS, or Location Intelligence solutions?
I build scalable geospatial web platforms, interactive 3D dashboards, live GPS tracking, and route optimization engines for logistics, real estate, energy, and travel.
What I Can Build For You Interactive WebGIS: Custom Mapbox, Leaflet, and Deck.gl interfaces. Location Intelligence: Catchment mapping, heatmaps, and demographic overlays. Tracking & Routing: Live GPS geofencing and multi-stop optimization (TSP/VRP). Spatial Backends: PostGIS query optimization and GeoServer tile generation.
Portfolio Highlights
- Flytrex: Route optimization engine querying millions of records via PostGIS & OSM.
- Mapintel: SaaS site selection with catchment analysis using Mapbox GL JS.
- Klarifi: WebGL environmental GIS monitoring 100,000+ facilities in real-time.
- M1neral: Energy GIS managing 1M+ land parcels with custom map layers.
Core Tech Stack Mapbox GL JS, Deck.gl, Leaflet, React, Node.js, Python, PostGIS, GeoServer, AWS.
How We Work
- Scope Review
- Architecture Setup
- Delivery & Deployment
Please contact me before ordering!
Get to know Qandeel Abbassi
Building Products that Matter!
- FromPakistan
- Member sinceOct 2022
Languages
English, Urdu
My Portfolio
FAQ
Q: Can you handle large spatial datasets without performance lag?
Yes. I use WebGL-accelerated libraries like Deck.gl alongside Mapbox GL JS, vector tile servers (GeoServer/XYZ), and optimized PostGIS spatial indexing to render hundreds of thousands of data points smoothly.
Q: Do you build backend APIs for geospatial queries?
Yes. I design robust backends in Node.js or Python connected to PostgreSQL/PostGIS to compute spatial buffers, intersections, distance calculations, and geofencing triggers.
Q: Can you implement real-time tracking?
Yes. I build real-time location engines using WebSockets and GPS feeds for live dispatching, driver tracking, and asset management.
