A leading healthcare software provider, offering blood center management solutions, was running critical operations on legacy Blood Transfusion modules, covering Specimen Derivatives, Product Fulfillment, and Inventory Modify, Divide, Pool, and Move Stock, all built on WCF, WPF, and C++. That foundation was starting to work against the business, creating real constraints on scalability, maintainability, and the pace of modernization. The architecture itself was complex and tightly coupled across more than 60 screens, and any path forward meant preserving functional parity, improving performance, and re-platforming the entire system for the web without disrupting the transaction logic healthcare teams depended on every day. Deep dependencies across legacy COM and API layers only added to the integration and testing burden, making this the kind of modernization that could easily become slow, risky, and expensive if approached the traditional way.
Ascendion executed a phased modernization using an AI-assisted Agentic framework, starting with subscription microservices, an event-driven sync layer, and the decoupling of Pricing & Billing, so transformation could move forward in manageable, low-risk stages rather than one high-stakes rewrite.
AI agents were put to work across the hardest parts of the migration, handling WPF-to-Angular conversion, .NET 4.8 modernization, COM layer analysis, API generation, and automated unit test generation. The result was a migration to a scalable, cloud-ready web architecture built on microservices, with reusable assets and simplified integration through APIs, giving the client not just a modernized system, but a foundation built to keep evolving.
Tech Stack:
Achieved 1.5x faster modernization across 60+ complex healthcare screens using AI-enabled automation.
Delivered a 50% reduction in integration and testing effort, while maintaining regulatory-grade quality standards.
Enabled a 30%+ productivity improvement through AI-assisted code conversion, refactoring, and test automation.
