Fiber Optic Field Operations PWA (19,000 Lines)

A 19,000-line progressive web app built for fiber optic field operations, used daily by OSP design teams across multiple states.

Fiber optic deployment involves tracking pole attachments, calculating make-ready requirements, identifying conflicts, and generating permit-ready outputs. This PWA automates all of that by pulling live job data from the Katapult Pro API and running the calculations that field teams previously did by hand.

Frontend: JavaScript-based PWA with offline support for field use in areas with poor connectivity

API Integration: Katapult Pro API v2 for live job data, pole attachment records, and conflict tracking

Backend: Firebase for real-time data sync and user management

GIS: ArcGIS integration for spatial data and mapping

Automation: Make-ready calculations, pole attachment conflict detection, and permit-ready output generation

Deployed across active FTTH (Fiber to the Home) markets and used daily by OSP design teams in multiple states. The offline-first architecture means field crews can work in areas with no cell service and sync when they're back online.