Territorial Control Dashboard

Supervisors had tens of thousands of GPS points from the field but no clear way to see coverage, data quality, or where irregular water connections were concentrated.

A consolidated map with analytics for every workday: points by type and neighborhood, technician activity, data-quality checks (missing account codes, duplicates, weak GPS) and cross-checks against the customer registry. Filters, search by account or neighborhood, and one-click reports for management.

Around 400 illegal (unregistered) water connections identified

35,000+ field points reviewed on a single map

Statistical charts and indicators ready for management meetings

Stack: React, Leaflet / MapLibre, Node.js / Express, MySQL.