Real-Time Multi-City Logistics ERP & Dispatch Engine
End-to-end multi-tenant logistics platform featuring live driver telemetry via Redis SSE, 3-tier Row-Level Security (RLS), automated ledger reconciliation, and 4-city dispatch coverage.
Regional logistics operators managing multi-city fleets need real-time dispatch visibility, strict multi-tenant data isolation between clients, and automated financial reconciliation — without off-the-shelf enterprise software costing $50k+/year.
A multi-tenant Next.js + Express backend with Redis Server-Sent Events for sub-300ms live telemetry, PostgreSQL RLS enforcing 3-tier RBAC (admin/operator/driver), a React Native driver app synced via the same API, and an automated ledger reconciliation engine that closes books nightly.
Architecture Highlights
Sub-300ms live driver telemetry via Redis Server-Sent Events — no polling, no WebSocket overhead
3-tier PostgreSQL RLS: every query is scoped to tenant + role at the database level
React Native driver app sharing the same API contract as the web dashboard
Automated nightly ledger reconciliation with discrepancy alerts
Multi-tenant architecture: each city branch sees only its own fleet and financials
Tech Stack
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Available for Founding Engineer roles & architecture contracts.