In ProgressData Visualization2024
Open Data Explorer
A lightweight interface for browsing and comparing public datasets without a spreadsheet.
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ProductionData Visualization2026
SEGERA APP
Geospatial information system for rapid spatial data analysis and visualization.
Problem
Spatial analysis can take too long when data and visualization tools are disconnected.
Context
Geospatial application for rapid spatial data analysis.
My role
Geospatial application development.
Solution
A web GIS interface for exploring and visualizing spatial information quickly.
Key features
- Spatial analysis
- Interactive maps
- Rapid visualization
Architecture overview
- 1
Spatial layers
- 2
Leaflet map
- 3
Analysis interface
Accessibility
Map interactions need keyboard alternatives and text summaries.
Security
Production platform; data access policy is not documented publicly.
Outcome
Shortens the path from spatial data to an interpretable map.
Lessons learned
- Fast spatial analysis depends on keeping layers and controls legible.
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