Mobile AppBackend & Mobile2025

VIA

Mobile app for navigation around college campuses.

VIA
01Problem

Consumer maps stop at the building entrance. On a large campus, finding the right hall and room is the hard part — and no existing tool solves it.

02Build

A Flutter client over an Express + Supabase backend that models campus buildings as routable graphs and serves step-by-step directions through a documented REST API.

03Result

Navigation that picks up where Google Maps leaves off, with an open API surface other campus tools can build on.

Product Surface

VIA product surface

Technical Specification

Stack
  • Flutter
  • Express.js
  • Supabase
RoleBackend & Mobile
Year2025

Highlights

  • Graph-based indoor routing engine
  • Documented REST API for campus navigation
  • Cross-platform Flutter client

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