Data Visualization & Storytelling
Python, ArcGIS, Highcharts, three.js - Interactive Data Stories
Overview
We turn complex data into clear, interactive stories for decision-makers. With 10+ years working alongside civil engineers, NGOs, city planners, and product/ops teams, we build dashboards, maps, and simulations that are fast, beautiful, and trustworthy.
We pair Python/ArcGIS craft with web viz (Highcharts/three.js) and hint agentic insights, so your visuals not only look great—they explain the "why."
Technical Excellence
Approach & Methodology
- Discovery: Storyboard use-cases with stakeholders; define KPIs and target devices
- Data audit: Model/clean; define semantic metrics; de-duplicate and index for queries
- Rapid prototypes: Iterate on layout, interactions, and color/accessibility
- Performance: Vector tiles/WebGL, server-side pagination, lazy-loading, caching, offline modes
- Quality: Testing (visual regressions where feasible), documentation, admin panels, handover
Technology Stack
- Python: Pandas, GeoPandas, NumPy, Plotly, Seaborn, Matplotlib; Streamlit/Dash
- GIS: ArcGIS Pro/Online & JS API, QGIS; Google Earth Engine
- Web: Highcharts, three.js, Leaflet; HTML/CSS bundling and performance budgets
- Backends: FastAPI/Django for data APIs; caching and pagination for big datasets
- Data: Postgres/PostGIS, MongoDB, BigQuery; file tiling (mbtiles/xyz), CDN friendly
Measurable Impact
Expected Results
- Shorter time-to-insight with self-serve exploration and automated (agentic) summaries
- Higher engagement and trust via responsive UX, consistent metrics, and fast renders
- Lower costs through tile caching, slim payloads, and cloud-native delivery
KPIs We Track
- p95 render time, map/frame FPS, interaction latency
- User engagement: retention, click-through on insights, completion of workflows
- Data freshness and pipeline success rate
- Downtime/MTTR for the viz stack
How We Work Together
Discovery & Storyboarding → Build & Integrate → Harden & Handover
- Discovery & Storyboarding (1-2 weeks): Define questions, audiences, and success metrics
- Build & Integrate (3-6+ weeks): Create dashboards, maps, simulations
- Harden & Handover (1-2 weeks): Performance optimization, documentation
- Optional: Training sessions, styleguide/component library, analytics dashboards for UX and adoption
Ready to Get Started?
Let's discuss how Data Visualization & Storytelling can transform your business