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Multi-Tenant SaaS / Field Operations

Rackify — Pallet Racking Inspection SaaS

Active / 2024–PresentINTEGRITY RECORD COMPILED
01 / Executive Summary

A production multi-tenant SaaS for pallet racking safety inspections serving inspection companies and self-inspecting warehouse operators. Web dashboard for org/site management, Fabric.js blueprint designer, schedule windows, action remediation, and analytics. Native Swift and Kotlin mobile apps with offline-first sync, QR scanning, photo annotation, and digital signatures. Completed inspections are archive-only for regulatory compliance.

02 / Project Milestones
  • Five-level tenant hierarchy: tenant → organisation → site → warehouse → area → rack — supports inspection firms managing many client orgs on one account.
  • ASP.NET Core 8 REST API (CQRS/MediatR) with JWT multi-tenant middleware, SignalR live blueprint updates, and Hangfire background jobs for PDF generation.
  • Nuxt 3 + Vue 3 web dashboard with Pinia auth, shadcn-vue UI, and Fabric.js floor-plan designer persisting JSONB + PostGIS geometry.
  • Native iOS (SwiftUI/CoreData) and Android (Jetpack Compose/Room) with offline write queues, conflict modals, and secure Keychain/Keystore token storage.
  • Three inspection types (standard full, partial, isolated damage) with mandatory digital signature, action lifecycle, and QuestPDF report generation.
03 / Metric Results
Platform Targets99.9% Uptime
API P95 Latency< 500ms
Offline Sync Success> 99%
Hierarchy Depth6 Levels
04 / Core Tech Stack
ASP.NET Core 8Nuxt 3Vue 3PostgreSQL 15PostGISRedis 7SignalRHangfireSwift/SwiftUIKotlin/Compose