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Des Arts WebGIS — Wine Bar LocationCase Study

Interactive WebGIS platform for investor due diligence on a wine bar acquisition in Lucca, Italy — spatial analysis, competitive intelligence, and tourism demand modelling.

Geospatial
2025
Lucca, Italy
View live site avnergomes.github.io/DesArts-webGIS

Project Overview

An investor was evaluating the acquisition of a wine bar in Lucca, a tourist-heavy walled town in Tuscany. They wanted a single artefact that combined the location's catchment, the competitive landscape, and the tourist footfall that drives demand — something they could open on a phone in a meeting, not a 60-page PDF.

I built an interactive Mapbox WebGIS that overlays walking isochrones around the candidate location, competitor positions with their menu segment, hotel cluster density (proxy for tourist arrivals), and a small spatial demand model. The deliverable is the page itself — open in any browser, no login.

Development Stages

  • Tourism data collection and spatial framework
  • Walking isochrones and catchment mapping
  • Competitor positioning and footfall analysis
  • Interactive WebGIS dashboard with layered storytelling

Tech Stack

Mapbox GL JS GeoJSON JavaScript Spatial Analysis

Outcome

Investor-ready due diligence artefact with location intelligence, competitive landscape, and demand modelling in a single browser-native deliverable.