Web Application

TrackFlow — Enterprise Supply Chain & Logistics Manager

Node.jsGraphQLPostgreSQLNext.jsDocker

Role

Backend Architect

Technologies

Node.jsGraphQLPostgreSQLNext.jsDocker

Overview

A comprehensive logistics management platform coordinating warehouse inventory, customs clearances, and fleet dispatching.

The Challenge

Siloed database systems across regional distribution hubs caused inventory mismatches and unpredictable transit delays.

System Architecture

The Solution

Unified GraphQL Federation: Consolidated multiple warehouse microservices into a single cohesive query schema. Automated Waybill Generation: Generated compliant shipping manifests and barcodes automatically. Geofencing & GPS Telemetry: Realtime driver route monitoring and estimated time of arrival (ETA) calculation.