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Canada

24 02 2024

Real-Time Operations OS

Inventory Management SystemInternal Product

Overview

Ridge Landfill, a Canadian subsidiary of Waste Connections of Canada, relied on paper logs and reactive maintenance. I architected and developed a robust, offline-capable digital ecosystem that delivers instant operational intelligence.

The Bottleneck

Manual paper logging was causing severe data latency and operational inefficiencies.

The Reality

We replaced the clipboard with a custom digital IMS featuring offline capabilities and real-time syncing, drastically reducing error rates and unlocking massive operational throughput.

Project Output

Internal Enterprise App

Technical Execution

Performance First

  • ▹Implemented Optimistic UI updates to provide a zero-latency experience for field interactions.
  • ▹Leveraged Vite for a hyper-optimized build process, ensuring sub-second page loads.
  • ▹Utilized React Query for intelligent caching and stale-while-revalidate data fetching.

Enterprise Security

  • ▹Architected a robust RBAC system distinguishing between Super Admins, Admins, and Technicians.
  • ▹Implemented Row Level Security (RLS) directly in PostgreSQL to ensure data isolation.
  • ▹Enforced comprehensive audit trails for every secure action, from inventory adjustments to user management.

Complex Business Logic

  • ▹Developed custom PostgreSQL Database Functions to handle complex inventory deductions.
  • ▹Built a smart notification engine that intelligently routes 'Low Stock' alerts.
  • ▹Engineered a seamless offline-capable form system using local storage fallback.

Visual Execution

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