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Freelance Leaflet Developer Portfolio: Custom Interactive Map Solutions

Need a freelance Leaflet.js developer? These are interactive mapping applications I’ve built for companies worldwide, from a route-planning system for fleets of autonomous farming robots, to a tool that renders large building portfolios on a map for sustainability planning. I specialize in high-performance Leaflet maps: custom draw-and-edit tools, large geospatial datasets, and clean integration with your backend. Explore the projects below, or see my full portfolio for the full range of my work.

Leaflet.js developer | Portfolio Item
Burro – Route Management on a Leaflet Map for Autonomous Robots

The problem: Burro’s customers needed to plan and manage navigation routes for fleets of autonomous farming robots, drawing complex routes on a map, editing them, and keeping many of them organized as operations scaled.

The approach: I built the interface on Leaflet.js with custom draw-and-edit tools, so users could sketch, adjust, and visualize complex routes directly on the map. To keep large numbers of routes manageable, I designed a tree-view architecture for organizing route data, and integrated it with Burro’s backend so route changes synced reliably to the robots in the field.

The outcome: an intuitive route-management tool that streamlined a complex robotics workflow and improved operational efficiency for Burro’s customers.

DEVELOPMENT TOOLS
  • React
  • Leaflet.js
Computational Tool | Developer Portfolio Item
System Master PLanner – Visualizing Large Building Portfolios on a Map

The problem: master planners, energy managers, and policymakers needed to evaluate sustainability and resiliency scenarios across large portfolios of buildings and assets, which means rendering and interacting with a lot of geospatial data without the map bogging down.

The approach: I built an interactive Leaflet map that visualizes big datasets at scale, turning complex sustainability metrics into something users can explore spatially. I added custom draw functionality so users could update and modify building data directly on the map, editing geometries in place rather than through separate forms.

The outcome: a map-driven planning tool that makes large-scale sustainability data explorable and editable, sharpening decision-making.

DEVELOPMENT TOOLS
  • React
  • Leaflet

READY TO HIRE A LEAFLET DEVELOPER? LET’S BUILD SOMETHING.

Whether you’re building a new interactive map from scratch or need an existing one to handle larger datasets without slowing down, I’m ready to hear about your project. Get in touch and let’s talk through what you need.

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