InSpaceMap Platform

Full-stack indoor venue mapping, drag-and-drop navigation graph editor, and wayfinding platform

InSpaceMap is a full-stack indoor venue mapping, path routing, and navigation system spanning a high-performance backend, an interactive web graph editor, and a cross-platform mobile wayfinding application.

Backend (Go) Tenant Portal (Next.js 16) Mobile Client (Flutter)

Platform Architecture

  • Backend API (inspacemap-be): High-concurrency RESTful API built in Go (Fiber) with PostgreSQL spatial querying, MinIO S3 floorplan storage, JWT authentication, and graph pathfinding algorithms.
  • Tenant Web Portal (inspacemap-tenant-fe): Interactive web application built with Next.js 16 and TypeScript featuring a drag-and-drop canvas graph editor for venue administrators to construct walkable navigation graphs, place points of interest (POIs), and manage multi-venue hierarchies.
  • Mobile Navigation (inspacemap-mobile-fe): Cross-platform Flutter mobile client offering real-time indoor turn-by-turn routing and interactive map exploration.