Open Source GIS Development
We specialize in building enterprise-grade geospatial solutions using open-source technologies that eliminate vendor lock-in and reduce licensing costs.
From QGIS customization to GeoServer deployment, we deliver scalable, cost-effective GIS platforms powered by the world's leading open-source tools.
WHY OPEN SOURCE
The Open Source Advantage
No Vendor Lock-in
Full control over your GIS infrastructure without proprietary constraints
Cost Effective
Zero licensing fees with enterprise-grade capabilities
Fully Customizable
Modify source code to fit exact business requirements
Community Support
Backed by global developer communities and active forums
TECHNOLOGIES
Open Source GIS Stack We Master
QGIS
Professional desktop GIS with powerful analysis tools
- • Custom plugin development
- • PyQGIS scripting
- • Automated workflows
GRASS GIS
Advanced raster and vector analysis platform
- • Terrain analysis
- • Hydrological modeling
- • Image processing
SAGA GIS
System for Automated Geoscientific Analyses
- • Terrain analysis
- • Geostatistics
- • Climate modeling
GeoServer
OGC-compliant map server for sharing geospatial data
- • WMS, WFS, WCS services
- • SLD styling
- • REST API
MapServer
High-performance map rendering engine
- • Fast map generation
- • Mapfile configuration
- • OGC standards
pygeoapi
Python server for OGC API standards
- • OGC API Features
- • Modern REST APIs
- • Easy deployment
Leaflet
Lightweight JavaScript mapping library
- • Mobile-friendly
- • Plugin ecosystem
- • Easy integration
OpenLayers
Feature-rich web mapping library
- • Advanced features
- • Vector tiles
- • 3D support
MapLibre GL
Open-source vector tile rendering
- • GPU-accelerated
- • Custom styling
- • Smooth animations
PostGIS
Spatial database extension for PostgreSQL
- • Spatial queries
- • Topology support
- • Raster support
SpatiaLite
Lightweight spatial database for SQLite
- • Embedded database
- • No server required
- • Mobile-friendly
pgRouting
Routing extension for PostGIS
- • Network analysis
- • Shortest path
- • Service areas
GDAL/OGR
Geospatial data abstraction library
- • Format conversion
- • 200+ formats
- • Command-line tools
GeoPandas
Python library for geospatial data
- • Pandas integration
- • Spatial operations
- • Easy plotting
Shapely
Python library for geometric operations
- • Geometry manipulation
- • Spatial predicates
- • Buffer operations
OUR SERVICES
What We Deliver
QGIS Customization
Custom plugins, automated workflows, and tailored interfaces for your organization
- • Custom plugin development
- • PyQGIS automation scripts
- • Processing toolbox extensions
- • Custom UI/UX modifications
GeoServer Deployment
Enterprise map server setup with OGC-compliant web services
- • Server installation & configuration
- • WMS/WFS/WCS setup
- • Custom SLD styling
- • Performance optimization
PostGIS Database Design
Spatial database architecture and optimization for large-scale data
- • Database schema design
- • Spatial indexing strategies
- • Query optimization
- • Replication & backup
Web Mapping Applications
Interactive web maps using Leaflet, OpenLayers, and MapLibre
- • Custom web map portals
- • Real-time data visualization
- • Mobile-responsive design
- • API integration
GeoNode Implementation
Complete spatial data infrastructure for data sharing and collaboration
- • GeoNode installation
- • Metadata management
- • User permissions setup
- • Custom theming
Migration Services
Migrate from proprietary GIS to open-source alternatives
- • ArcGIS to QGIS migration
- • Data format conversion
- • Workflow replication
- • Staff training
BENEFITS
Why Choose Open Source with Rotten Grapes
Zero licensing costs
Full source code access
Community-driven innovation
Standards compliance
Rapid deployment
Expert support available
Go Open Source Today
Let's discuss how open-source GIS can transform your organization while reducing costs and increasing flexibility.