Deployed Solutions.
Open-source tools, analytical dashboards, and modeling frameworks designed to solve specific geospatial logic problems.
PySpatialLag
A lightweight Python package for implementing Spatial Lag Models (SLM) on large datasets without the overhead of PySAL. Optimized for memory efficiency using sparse matrix operations.
Huff Model Visualizer
An interactive React dashboard for calculating probabilistic trade areas based on the Huff Gravity Model. Allows users to adjust distance decay parameters (beta) in real-time.
Dockerized Isochrone API
A containerized service that generates drive-time polygons (isochrones) using OSRM. Designed for easy deployment on AWS ECS for scalable logistics planning.
R Spatial Templates
A curated collection of R scripts (using sf and tidyverse) for common GIS tasks: Point-in-Polygon, Nearest Neighbor, and Raster Reclassification.
Global Supply Chain Resilience Audit
A comprehensive stress-testing framework designed for a Fortune 500 CPG client. We integrated climate risk data with tier-1 and tier-2 supplier locations to identify single points of failure.
Portfolio Valuation Model
Developed a bespoke spatial econometric model (Spatial Durbin) for an institutional REIT to value a $2B mixed-use portfolio, outperforming standard market appraisals by incorporating hyper-local connectivity metrics.
Retail Expansion Strategy
Executed a gravity-based suitability analysis to identify 50 optimal locations for a UK-based retailer entering the US market, prioritizing proximity to competitor voids and target demographic clusters.