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Logistics · TMS · AI Route Optimisation

FreightIQ — AI-Powered TMS for NorthStar Logistics Group

Transportation management system with AI route optimisation, multi-carrier rate shopping, real-time shipment tracking, and automated customs documentation — delivering $18M in annual freight savings across 400+ integrated carriers.

Python OR-ToolsReactNode.jsPostgreSQLAWSGoogle Maps APIEDI X12KafkaRedis
28%
Freight Cost Reduction
$18M
Annual Savings
400+
Carriers Integrated
20 Wks
Delivered
Delivered
Logistics
28%
Freight Cost Reduction
$18M
Annual Savings
Client
NorthStar Logistics Group
Industry
Freight & Third-Party Logistics
Location
Atlanta, Georgia, USA
Duration
20 Weeks · Q1 2024
Project Overview

About This Project

NorthStar Logistics managed 400+ carrier relationships entirely in spreadsheets. Rate shopping was done by email, route optimisation by experienced dispatchers' intuition, and customs documentation by a 6-person team spending 4 hours per cross-border shipment on manual paperwork. Customers received no real-time tracking — only a promised delivery window that was breached 28% of the time.

We built FreightIQ in 20 weeks: a full TMS with Google OR-Tools-powered route optimisation, 400+ carrier EDI integration, real-time GPS tracking aggregation, automated customs document generation from shipment manifests, and a self-service shipper portal — achieving $18M in annual freight savings.

Python OR-Tools
React
PostgreSQL
AWS
Google Maps API
EDI X12
Kafka
28%
Blended freight cost reduction across all lanes through AI route optimisation and carrier selection
$18M
Annual freight savings realised by Month 18 post-platform launch
8 min
Customs documentation time — down from 4 hours with automated generation from shipment manifests
Same Day
Shipper self-service onboarding — down from 3 weeks of email back-and-forth
The Problem

Challenges We Solved

400+ Carriers Managed in Spreadsheets

Rate negotiations, capacity commitments, and performance tracking for 400+ carriers lived in a patchwork of spreadsheets maintained by a team of 3 operations analysts. No real-time rate comparison, no automated carrier selection.

4-Hour Manual Customs Documentation

Cross-border shipments required 4 hours of manual document preparation per shipment: commercial invoices, packing lists, HS code lookup, certificates of origin, and export declarations — all done by hand from shipment manifests.

Zero Real-Time Customer Visibility

Shippers had no self-service tracking. They called NorthStar's operations team for status updates — consuming 35% of ops team capacity on inbound status calls rather than problem-solving or exception management.

Route Optimisation by Dispatcher Experience

Route planning for multi-stop LTL shipments was done by experienced dispatchers using local knowledge. Optimal routes were missed consistently, costing an estimated 28% premium over algorithmically optimised routing.

EDI Integration Across Legacy Carriers

Many of NorthStar's 400+ carrier partners communicated exclusively via EDI X12 (204 tenders, 214 shipment status, 990 responses). Building and maintaining EDI integrations with each carrier individually was technically and operationally unscalable.

3-Week Shipper Onboarding

Getting a new shipper onto the NorthStar network required 3 weeks of email exchanges, manual account setup, and integration work — losing deals to faster competitors during the onboarding window.

Our Approach

How We Solved It

OR-Tools Vehicle Routing Solver

Google OR-Tools constraint programming solver for multi-stop route optimisation — handling time windows, vehicle capacity, driver hours-of-service constraints, and lane-specific carrier preferences. Real routes planned in under 8 seconds for networks of up to 200 stops.

Automated Customs Document Generation

Shipment manifest data (consignee, goods description, weight, value, country of origin) automatically populates all required customs documents with HS code lookup from a curated commodity database. Documents generated in 2 minutes, reviewed in 6.

Real-Time Tracking Aggregator

Unified tracking aggregator pulling GPS position and status events from 400+ carriers via EDI 214 and carrier tracking APIs, normalised into a standard event model, and surfaced on a live shipper-facing map view updated every 5 minutes.

ML Carrier Selection Per Lane

An ML model trained on 3 years of shipment data predicts optimal carrier selection per lane based on on-time performance, rate history, capacity availability, and shipper-specific SLA requirements — updated nightly with new performance data.

EDI X12 Translation Layer

A centralised EDI translation layer handling all X12 transaction sets (204/214/990/210) with per-carrier profile management. New carrier EDI onboarding reduced from 6 weeks to 5 days. Automated acknowledgment handling and exception alerts for missing ASNs.

Self-Service Shipper Portal

A shipper-facing portal enabling instant quote generation, booking, document upload, real-time tracking, and invoice management — all without NorthStar operations team involvement. Shipper onboarding from 3 weeks to same-day account activation.

Results

The Outcomes

Month 5 — Pilot Lanes
15% Cost Reduction · First Savings

Optimised routes live on 12 pilot lanes. 15% freight cost reduction in pilot, validating the OR-Tools model against NorthStar's historical spend. First automated customs documents generated — 4-hour process replaced by 8-minute automated generation in pilot.

Month 10 — Full Rollout
400+ Carriers · 28% Cost Reduction

All 400+ carriers integrated via EDI translation layer. 28% blended freight cost reduction across all lanes. Shipper portal live — status call volume down 72%. NorthStar ops team refocused from reactive status management to proactive exception resolution.

Month 18 — Platform Mature
$18M Savings · 3 Enterprise Wins

$18M cumulative annual savings realised. NorthStar won 3 major enterprise shipper contracts citing FreightIQ's real-time tracking and self-service capabilities as the primary differentiators over incumbents. Customs team headcount reduced from 6 to 2.

28% Less Freight Cost. $18M Saved. Built in 20 Weeks.
FreightIQ turned NorthStar's spreadsheet-based operations into a competitive digital logistics platform.
★★★★★
"FreightIQ did in 20 weeks what our IT team had been trying to build for 3 years. The route optimization alone saves $18M a year. Our shippers can self-serve, our ops team has real-time visibility, and our customs team went from 4-hour document prep to 8 minutes. It's transformed how we compete for enterprise freight contracts."
BK
Brian Kowalski
CEO, NorthStar Logistics Group

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