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ModernizationLegacy System Modernization

IMS / CCMS Modernization

Extending an enterprise system and opening it up for integration.

Interface preview — representative of the product, rendered with sample data.
The problem

Enterprise systems that have been in service for years hold the processes a business depends on, which is exactly why replacing them outright is rarely realistic. The difficulty is that they were built before integration was an expectation — so the data is sound but unreachable, and every new requirement is quoted as if it were a rewrite.

The solution

The approach is incremental rather than a replacement. The existing system is analysed and stabilised first, then an API layer is introduced so its data can be reached by modern applications without disturbing the workflows already running on it. That turns a closed system into one that can participate in integrations, and lets migration happen in stages the business can absorb.

Capabilities

Key features

System Analysis

Understanding an existing codebase and its behaviour before changing any of it.

API Modernization

Introducing an interface layer so existing data becomes reachable by modern clients.

Integration Work

Connecting the established system to newer applications and services.

Troubleshooting

Diagnosing and resolving faults in a system already in production use.

Database Integration

Working with the existing data layer without disrupting live operations.

Infrastructure Modernization

Updating the hosting and operating environment around the application.

Migration Planning

Sequencing change so it can be adopted in stages rather than all at once.

Built with
.NETASP.NETMySQLREST APILinuxWindows Server
My role

System analysis, troubleshooting, API modernization, integration and infrastructure work.

Project status

Modernization. This is ongoing work on an established system rather than a product of my own.

This is client work, so the detail shown here is deliberately limited: no system names, infrastructure, data or interfaces from the live environment appear on this page.

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