Client: A healthcare/pharmacy software company Industry: Healthcare & Pharmacy Technology Services: Legacy System Modernization, AI-Accelerated Software Development Outcome: A five-month modernization estimate delivered approximately 40% faster, with a stronger architecture, a reusable component library, and no loss of system knowledge along the way. Modernizing legacy software often means rebuilding decades of business logic with little documentation, outdated technology, and growing …
Enterprise Client | 2026 – Present Key Technologies: AI Engineering, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Document Intelligence, Prompt Engineering, .NET, C#, React, Microsoft Azure, Azure Logic Apps, Azure Cosmos DB Overview: Keyhole Software partnered with an enterprise client to develop an AI-powered document intelligence and regulatory compliance platform for organizations operating in highly regulated industries. Built using .NET, …
This case study shows how architect-led, AI-accelerated engineering enabled a lean team to replace a legacy platform dramatically faster while maintaining enterprise-grade security and governance, including key takeaways that can apply to any modernization effort. A trusted Kansas City insurer returned to Keyhole to lead a mission-critical modernization. With two senior Keyhole consultants leading architecture and delivery, the program is on track to replace the entire platform — UI, services, database, and administrative tooling — in approximately five months through structured, AI-accelerated workflows, rather than the 18-24 month estimated without AI tooling.
Client Industry: Healthcare Technology & Medicare Services Engagement Type: Data Platform Modernization, Streaming Integration, Application Development Core Technologies Delivered Cloud: AWS S3, Kinesis, Lambda, ECS Data: Spark, Elasticsearch, FHIR/HL7 Backend: Java Spring Boot, C#/ASP.NET Frontend: React/TypeScript, Angular/NestJS A St. Louis-based Keyhole Senior Consultant supported a national healthcare technology organization across multiple long-running initiatives focused on data platform modernization, real-time healthcare …
Keyhole Software modernized AMC Theatres’ API ecosystem with .NET Core and .NET 8 upgrades, Azure migration, and improved observability, strengthening reliability and scalability for critical digital commerce services.