Live facility device map for 10,000+ IoT devices.

A real-time visual IoT management system (digital twin) for FSG — a Texas-based commercial facility management company serving Fortune 1000 clients (Apple, Walgreens, Home Depot, Circle K). The platform visualizes 10,000+ IoT devices on interactive floor plans, replacing a fragmented table/slider-based legacy system. Reliqio built an Angular-based floor plan widget exported as a web component and embedded into FSG's existing React application. Think “Google Maps for facility management.”

platform

Web, PWA

verticals

B2B, Proptech, IoT, Facility Management

team & duration

~6 FTEs, ~8 months

services

Digital product strategy, Digital product management, Digital product development

Under NDA.

This client is bound by a non-disclosure agreement, so names, visuals and figures on this page are obfuscated. Need more detail? Reach out and we'll share what we can.

Challenge.

Legacy platform managed devices via sliders and tables with no spatial/visual context.

Apple signed a contract for a 500K sq ft facility with an immovable deadline.

Required real-time processing of 10,000+ IoT devices at 60fps across all platforms including mobile.

Previous third-party development partner failed — delivered only delays and budget overruns.

By the time Reliqio stepped in, roughly 3 months remained of usable timeline within a dwindling budget.

Internal FSG teams were fully occupied with other business needs.

The solution needed to work as an embedded widget inside FSG's existing React ecosystem.

Had to account for dozens of device types, differing standards, and billions of hourly IoT data points.

Solution.

An interactive map-based digital twin built in Angular, exported as a web component, and embedded into FSG's React application:

Dynamic floor plan upload with facility blueprints.

Drag-and-drop IoT device placement on maps with zone grouping.

Real-time device status visualization connected to live IoT data feeds.

Map-based navigation across facilities (Mapbox + WebGL, optimized for 60fps)

Role-based access control (administrators, verifiers, service providers)

Mass device updates and reusable “job” definitions (define, store, schedule, reuse)

QR code scanning for field technicians to verify correct equipment.

Meta-driven dynamic data presentation across different device types.

Custom Angular/React bridge for seamless integration with FSG's existing platform.

Full documentation for in-house handoff.

Impact.

FSG's smart buildings division was targeting 2x annual recurring revenue growth year-over-year. The floor plan/digital twin product became a key enabler — by adding it to their product portfolio, FSG was able to roughly double their ARR (estimated from a ~$15–30M base). The platform wasn't just operational tooling; it became a revenue product bundled into Fortune 1000 contracts.