Case Study3 months4 min readFull replacement of an MLM sales network management system in 3 months
Just Nährin runs a direct sales business through a multi-level distributor network. Their existing system could no longer meet the company's needs — a complete successor was required, capable of handling complex commission models, distributor structures, and calculations under critical time pressure. We designed and delivered the system in 3 months.
3 months
time to delivery
critical system replacement
MLM
complex commission logic
multi-level calculations
Azure
cloud architecture
scalability & availability
0
downtime during cutover
seamless migration
Critical system replacement: complex MLM logic, tight deadline
Just Nährin manages an extensive multi-level sales network with complex rules for commission calculations, career progressions, and distributor structures. The existing system could no longer cover the company's current needs. The replacement had to happen in an extremely short timeframe — any downtime was out of the question. The new system had to handle all MLM logic from the ground up.
Existing system
inadequate, replacement required
Commission rule complexity
multi-level calculations
Distributor structure management
existing system insufficient
Risk of operational downtime
critical for the entire network
Project challenge
within 3 months without disrupting the sales network
critical system replacement
A tailor-made MLM system: from network structure to commission calculations
We designed and built a complete administration platform covering the entire lifecycle of the sales network — from distributor structure management and sales tracking to automated commission calculations and accounting integration.
Sales network & structure management
Hierarchical management of the multi-level distributor network — structure overview, career progressions, upline/downline relationships, and the full organisational hierarchy.
Commission models & calculations
The core of the system — implementation of complex MLM commission rules, automated reward calculations across all network levels, and generation of payout reports.
Sales tracking
Complete order and sales management across the entire network, connected to the proprietary e-shop, with individual distributor performance overviews.
.NET Backend (Azure Web Apps)
A robust REST API built on .NET, deployed on Azure Web Apps with full scalability and high availability for the needs of the entire sales network.
React Frontend (Azure Static Web App)
A modern React application hosted on Azure Static Web Apps — a fast, responsive admin interface accessible to the whole team and distributors.
Money S3 integration
Integration with the Money S3 accounting system for automated exports and data synchronisation — eliminating manual transcription of accounting records.
Proprietary e-shop integration
Connected to the Just Nährin e-shop for automatic order ingestion and assignment to the relevant distributor in the network.
Solution Architecture
The .NET backend runs on Azure Web Apps with load-based scaling. The React frontend is hosted on Azure Static Web Apps. Data is synchronised with Money S3 and the proprietary e-shop. The entire environment is built on Azure with CI/CD pipelines for reliable deployments.
Integrations
Results
Hierarchical sales network management
Multi-level distributor structure with career progressions, network relationships, and performance overviews at every level.
Automated commission calculations
Complex MLM rules implemented in an automated calculation engine — accurate rewards without manual computation.
Sales & order tracking
Full visibility of all orders across the network, assigned to distributors and automatically included in commission calculations.
Money S3 integration
Automated accounting exports eliminate manual work and reduce errors in financial records.
E-shop integration
Orders from the e-shop are automatically imported and assigned to the relevant distributors in the network.
Seamless migration from the legacy system
Complete replacement of a critical system completed without any disruption to the sales network — delivered in 3 months.
Technologies
- .NET
- React
- Azure Web Apps
- Azure Static Web Apps
- Azure DevOps
- CI/CD Pipelines
- Money S3
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Related reading
Deeper technical notes on the topics from this case study.
7 min read
MLM commission calculations: how to model them so they survive an audit
For JUST we replaced a legacy system with complex commissions. Recalculation history, versioned rules, reconstructing a computation years later — here's how to approach it so it survives the first auditor.
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Legacy enterprise replacement in 3 months: the compromises that work
JUST needed to replace a 15-year-old sales-network management system in 3 months. A playbook for scope triage, parallel running, cutover day, rollback plan — and what we deliberately did not ship.
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Deadline-bound batch computation: how to guarantee it finishes on time
Monthly commissions for JUST must finish by the 5th of the following month. Payroll, month-end closes, invoicing cycles — same pattern. How to design a batch pipeline that doesn't miss deadlines even when input data doesn't grow linearly.
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