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Fiverr Pro
English
$
USD
I will build interactive web maps using mapbox, leaflet, openlayers, or google API
Geospatial Engineer
Geospatial engineer and Web GIS developer. I turn complex spatial data into clear maps and interactive web apps that help teams make decisions.
What I do:
• GIS analysis & cartography (QGIS, ArcGIS):...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Need your data on an interactive web map that works on any screen? I build fast, clean web maps and dashboards with React, Mapbox GL JS and OpenLayers.
See my recent work: johnsaita.github.io/work
What I can build for you:
- Interactive maps with layers, pop-ups, search and filters
- Choropleth and risk maps with country / region / district detail
- Dashboards with linked charts and summary panels
- Maps from your GeoJSON, Shapefile, CSV or KML data
- Mobile-friendly layouts, deployed and ready to share
Why work with me:
- 74 completed Web GIS orders
- GIS specialist, so your data is handled correctly (projections, boundaries, clean geometry)
- Clear communication and on-time delivery
Not sure which package fits? Send me a message with your data and goal before ordering and I'll recommend the right option.
Note: please share your data and any design references after ordering so I can start right away.
Clients I’ve worked with
Floodcaster
Developed a Proof of Concept (POC) mobile application that enables field observers to view, capture, and update property observations during on-site field visits.
Sep 2026-Sep 2026
My Portfolio
FAQ
What types of web maps do you build?
I develop interactive web maps, GIS web applications, and spatial data visualization dashboards using Mapbox, Leaflet, OpenLayers, and Google Maps API. This includes business maps, analytics dashboards, environmental maps, real estate maps, logistics tracking, health and research maps.
What data formats can you work with?
I work with GeoJSON, CSV, Shapefiles, vector tiles, APIs, and databases. If your data needs cleaning, conversion, or optimization for web mapping performance, that is also supported.
Can you customize map design and styling?
Yes. I provide custom map styling, thematic mapping, legends, popups, filters, layer controls, and UI elements to match your brand or project requirements.
Will the web map work on mobile devices?
Absolutely. All maps are fully responsive, optimized for desktop, tablet, and mobile, with performance tuning for fast loading.
Do you provide deployment and support?
Yes. I deliver clean, well-documented, deployment-ready code and can assist with hosting, server setup, and deployment if needed.
What do you need from me to get started?
Project goals, data (or data source), preferred mapping library, reference examples (if any), and hosting details if deployment is required.
Can you handle complex GIS logic?
Yes. This includes spatial filtering, masking, admin boundaries, time-based visualization, live data integration, and performance optimization for large datasets.
