Rorix Technologies Logo
5-year supply chain engagement live in production

The Engineering Partner That Took Lorecs From a Manual Distributor to Zero Invoice Rejections

We have been Lorecs’ core engineering team since 2018, automating the full order lifecycle from client RFQ to final invoice, rebuilding a monolithic .NET system into two independent platforms, and resolving a live Amazon invoice-validation failure within a single sprint. Four developers. Zero rejections after the fix. Eighty percent fewer manual errors across the board.

5 Yrs
Ongoing Engagement
80%
Fewer Manual Errors
0
Invoice Rejections
4
Dedicated Developers

✓ Full source code ownership  ·  ✓ Same engineers, long term  ·  ✓ Domain experts, not generalists

The Problem

Where Supply Chain Platforms Break Down

If any two of these sound like your operation, you need a dedicated engineering partner, not another agency handoff.

Fragmented Vendor & Client Systems

Clients, vendors, and internal ops running on disconnected tools. No unified way to compare quotes, track inventory variants, or fulfill across teams.

15+ hours/week of manual reconciliation

Manual Order Lifecycle

Every RFQ, quote comparison, PO, and invoice touched by hand. One missed step and a shipment stalls or an invoice gets rejected.

30 to 50% longer order cycles

Integration Failures

QuickBooks, ERP, or carrier systems that need constant manual syncing. Data lives in too many places and none of them agree.

$40K+/year in ops overhead

No Real-Time Visibility

Shipments in transit, stock levels across warehouses, and vendor lead times that live in spreadsheets, if they live anywhere at all.

20% excess safety stock carried

Architecture That Can't Scale

A monolithic system that made sense at launch but now blocks every new feature. Adding multi-currency or a second warehouse takes months.

Feature backlog growing 3× faster than capacity

No Dedicated Engineering Partner

Freelancers who don't know your domain, agencies that hand off and disappear, or no in-house team that understands logistics edge cases.

Every new requirement starts from zero
Proof

Inside Lorecs’ Supply Chain Stack Since 2018

Not a pilot engagement. The core engineering team for a live, revenue-generating distribution platform.

Lorecs
Supply Chain · Wholesale Distribution · Logistics
5 Years
Ongoing engineering partner
4 Devs
Core team throughout
2 Platforms
Order mgmt + warehouse ops
0
Invoice rejections post-fix

What they needed

Lorecs operated two interconnected supply chain platforms: one for vendor/inventory management and one for warehouse and logistics operations. The original monolith was .NET Core 2.1 with class-based React: tightly coupled, hard to extend, and starting to crack under real logistics edge cases like multi-shipment orders, delayed deliveries, and region-specific currency differences.

What we built and fixed

We decoupled the monolith into two independent platforms. We upgraded the backend from .NET Core 2.1 to .NET 9, migrated the frontend to hook-based React, and built the complete order lifecycle: client request → vendor RFQ → quote comparison → PO creation → shipment tracking → invoice generation. When Amazon introduced AI-based invoice validation and Lorecs’ invoices started failing, we diagnosed the structural issue and shipped a fix in a single sprint: zero rejections since.

Outcomes

  • 80% fewer manual errors across the order lifecycle
  • 50% faster order processing end to end
  • 0 invoice rejections after Amazon AI-validation fix
  • Multi-region, multi-currency, and role-based access live in production
  • QuickBooks integration for financial management and accounting
  • Real-time notifications, shipment tracking, and PDF/CSV reporting
Read the full case study
Capabilities

What We Build for Supply Chain Companies

From greenfield platforms to decade-old systems that need a new engine under the hood.

Order Lifecycle Automation

  • Client request → vendor RFQ → quote comparison → PO creation
  • Automated invoice generation with compliance validation
  • Shipment tracking through to final delivery
  • Return, delay, and exception handling workflows

Inventory & Vendor Management

  • Multi-location stock tracking with variant support
  • Vendor portal: pricing, lead times, and availability
  • Low-stock alerts and automated replenishment triggers
  • FIFO / FEFO picking rules with expiry management

ERP & Accounting Integration

  • QuickBooks sync: orders, invoices, and payments
  • SAP, Oracle, NetSuite, and custom ERP connectors
  • Multi-region, multi-currency financial workflows
  • EDI support for B2B trading partner compliance

Warehouse & Logistics Operations

  • Storage management with role-based access
  • Barcode and RFID scanning integration
  • Real-time notifications and PDF/CSV reporting
  • Carrier API integration (FedEx, UPS, DHL)
How We Work

Engineering Partnership, Not a Project Handoff

The way Lorecs has had the same four developers for five years is not an accident.

1

Domain Immersion

We map your order lifecycle end to end before writing a line of code. That means understanding your vendor relationships, exception scenarios, compliance requirements, and where manual effort is hiding.

2

Architecture That Grows With You

We separate concerns from day one: order management, inventory, logistics, and finance as distinct, independently deployable services. This is how Lorecs moved from a monolith to two interconnected platforms without downtime.

3

Iterative Delivery, Live Every Sprint

Two-week sprints with working software at the end of each one. You see real progress, not status updates. Edge cases surface during development, not three months before launch.

4

Long-Term Engineering Partnership

The same developers who built your core workflows stay on as your platform evolves. Our longest supply chain engagement has run since 2018. Context is the most expensive thing to rebuild.

Supply Chain Platform Development: Frequently Asked Questions

Straight answers on scope, integrations, modernization, timelines, and code ownership.

Schedule a Discovery Call

Bring your current architecture, your biggest operational bottleneck, and your roadmap. We’ll tell you exactly what we’d do differently and why, before any engagement begins.

  • Map your order lifecycle and find the manual-effort hotspots
  • Audit your current integrations (QuickBooks, ERP, carriers)
  • Recommend the right architecture for your next 3 years of growth
  • Provide a fixed-price quote with timeline and team composition

Free 30-minute call. Custom requirements analysis and architecture recommendations included. No commitment required.