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Client case studyEnterprise SaaS
Order Management System
High-throughput fulfillment ledger resolving logistics lag and invoice errors.
Headline results
- Latency
- -35% lag
- Capacity
- 8.5K / day
- Automation
- 90% auto
The project in 5 images
5 summary slides
01Overview
The project at a glance
This Enterprise SaaS platform automates B2B transaction flows, tracking order lifecycles from submission to final delivery and mapping billing details synchronously.
- Type
- Client case study
- Category
- Enterprise SaaS
Tech stack
- React
- Next.js
- Node.js
- PostgreSQL
- REST APIs
02The challenge
What wasn't working
Staff spent 15+ hours weekly manual-matching inventory records with client bank deposits, leading to errors and delays in distributor fulfillment cycles.
The brief
A logistics business struggled with manual inventory sync, causing order delays and invoice discrepancies across their distributor networks.
03The solution
How it was built
Designed and engineered an automated order fulfillment ledger with real-time stock deductions and client invoice generation pipelines.
Decoupled React/Next.js dashboard communicating with a transactional Node.js database ledger, utilizing custom index maps to keep query returns under 150ms.
- InterfaceReactNext.js
- APIs & logicNode.jsREST APIs
- DataPostgreSQL
04Key features
What it does
- 01Order lifecycle tracking with state transition guards.
- 02Synchronous inventory deductions and trigger limits.
- 03Automated distributor invoicing and PDF receipt compiler.
- 04Operations dashboard generating daily sales metrics.
05Results
What changed
Reduced average fulfillment processing speed by 35% and automated 90% of inventory records sync, handling up to 8,500 daily active invoice items.
Next step
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