A multi-year case study in automating manual workflows, migrating to .NET 8/9, and building a data pipeline that lifted model accuracy from near zero to 0.84
Delphi to .NET Modernization Case Study: Delivering a Five-Month Migration in Three Months
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 Modernizing legacy software often means rebuilding decades of business logic with little documentation, outdated technology, and growing …
Serverless Media Pipeline Cuts a Year of Work to One Week
Client: A nonprofit organization specializing in audio and video Bible translation and distribution Industry: Non-Profit and Media Content Technology Services: Custom Software Development, Mobile App Development, Cloud Migration, Legacy Application Modernization, Software Architecture Outcome: A multi-year platform partnership that took the organization from a single cross-platform mobile app to a full content platform, including a serverless media pipeline that reduced …
AI-Accelerated COBOL Modernization to Spring Batch
Case Study: Modernizing Legacy COBOL Batch Processing for a Leading Food Wholesaler
Keyhole Software successfully modernized a legacy COBOL batch processing system, addressing inefficiencies and integration challenges through an AI-optimized POC. Keyhole accelerated development efforts by 20-30% leveraging AI-driven tools in the migration from COBOL to Spring Batch, enhancing scalability, maintainability, and cloud-native capabilities for the client’s system. Download the case study –
API Modernization & Azure Cloud Enablement
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.





