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
Legacy Desktop Application Modernization Case Study: Accessibility, CI/CD, and Precision Agriculture Data
Client: A federal agricultural research agency Industry: Government and Agricultural Research Services: Legacy Application Modernization, Accessibility Engineering, DevOps and CI/CD Implementation Outcome: A completed modernization that delivered a more usable, WCAG 2.0 AA-aligned interface, an automated CI/CD pipeline, and stronger documentation and production support practices for a legacy precision agriculture desktop application. Raw yield data collected from precision agriculture equipment …
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 Modernizing legacy software often means rebuilding decades of business logic with little documentation, outdated technology, and growing …
St. Louis Healthcare Data Platform Modernization & Streaming Integration
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 …
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 …