Workflow discovery
Map users, roles, data flows, decisions, approval steps, and integration constraints before designing screens.
enterprise WebGIS developer
Enterprise WebGIS Development
Design and development of production WebGIS platforms, spatial dashboards, GeoServer/PostGIS architecture, approval workflows, and map-based operational systems.
A production WebGIS is more than an interactive map. It must connect spatial data, business rules, users, approvals, field evidence, performance, and security in a form that people can operate every day.
I help teams translate existing GIS and operational workflows into maintainable web applications. The scope can start with architecture and prototyping, or extend to a complete frontend, backend, spatial database, map services, deployment, and user handover.
WHEN THIS HELPS
Problems this service addresses
- Spatial data is scattered across files, teams, and desktop GIS projects
- Operational status is difficult to connect with location
- Map applications become slow as data volume grows
- Field and office teams work with inconsistent records
- Existing dashboards do not support geospatial review or approval
DELIVERY METHOD
A practical, reviewable workflow
Spatial architecture
Define PostGIS schemas, GeoServer services, APIs, caching, file storage, authentication boundaries, and deployment topology.
Experience design
Build task-oriented map interfaces, filters, dashboards, feature details, validation states, and mobile-responsive views.
Integration and QA
Connect business data and spatial services, test permissions and edge cases, and verify performance with representative datasets.
Deployment and handover
Package the system for cloud or on-premise infrastructure with documentation, backups, and maintainable configuration.
DELIVERABLES
What the engagement can produce
- Solution architecture
- React map interface
- Backend APIs
- PostGIS database design
- GeoServer services and styles
- Deployment and administration documentation
DECISION VALUE
What the work is designed to improve
- One operational source of spatial truth
- Faster map-based review and coordination
- More consistent field and office records
- A platform that can grow beyond a prototype
SELECTED TECHNOLOGIES
ReactNext.jsDjangoNode.jsPostgreSQL/PostGISGeoServerMapbox GL JSLeafletDocker
RELATED EVIDENCE
Selected work connected to this service
COMMON QUESTIONS
Before starting an engagement
Can the WebGIS run on an on-premise server?
Yes. The architecture can be packaged with Docker and configured for an organisation’s own server, including database, map services, application services, and backup routines.
Can an existing GIS workflow be migrated gradually?
Yes. A staged migration can preserve current datasets while introducing a spatial database, APIs, and web modules in manageable phases.
AVAILABLE WORLDWIDE
Have a project that needs this capability?
Share the objective, study area, available data, expected deliverables, and timeline. I can help define a practical first step.