Healthcare Data Platform Modernization & Streaming Integration

Lauren Fournier Bogner .NET, Angular, AWS, Cloud, DevOps, Healthcare, Java, JavaScript, Platform & Infrastructure, TypeScript Leave a Comment

Client Industry: Healthcare Technology & Medicare Services Engagement Type: Data Platform Modernization, Streaming Integration, Application Development Technologies: AWS (Lambda, ECS, Kinesis, S3, API Gateway, CloudFormation, Aurora), Apache Spark, Java (Spring Boot), C#, ASP.NET, MSSQL, DynamoDB, React, TypeScript, Angular, NestJS, Elasticsearch, HL7, FHIR A Keyhole consultant supported a healthcare technology organization across multiple long-running initiatives focused on data platform modernization, real-time …

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Case Study: Modernizing Enterprise Batch Processing for a Financial Institution

Lauren Fournier Bogner Application Rewrite, Banking & Finance, Case Study, Java, Mainframe, Modernization, Spring Batch Leave a Comment

Industry: Investment & Asset Management Engagement Type: Legacy Modernization & Process Optimization Services: Requirements, Technical Strategy, Application Development, Mentorship & Training Long-term partner: The client engaged Keyhole Software repeatedly between 2011 and 2025, extending contracts numerous times for quality delivery. Teams ramped up and down based on business need. The Challenge A leading financial institution relied on a suite of …

Manufacturing Process Automation & Workflow Modernization client domain

Manufacturing Process Automation & Application Modernization

Lauren Fournier Bogner Application Enhancement, Java, JavaScript, Manufacturing, Industrial & Supply Chain, React, Spring Boot Leave a Comment

Keyhole Software partnered with a national manufacturing organization to modernize and automate core production and order-management workflows. What began as a targeted automation initiative has, due to measurable results and delivery quality, been extended multiple times over 2.5 years and is still ongoing. The effort replaces manual, spreadsheet-driven processes with modern applications that improve efficiency, reduce errors, and provide near …

Empowering Through DevOps Enablement & Cloud-Native Transformation

Lauren Fournier Bogner Azure, Cloud, DevOps, Education, IT Strategy, Java, JavaScript, Kubernetes, Manufacturing, Industrial & Supply Chain, Modernization, Platform & Infrastructure, React Leave a Comment

Keyhole Software partnered with a national grocery distribution organization to accelerate the modernization of its legacy COBOL systems by implementing a cloud-native microservices architecture on Microsoft Azure. In an environment with limited DevOps maturity, Keyhole played a pivotal role in establishing both the technical foundation and cultural framework for scalable, developer-driven software delivery and ongoing digital transformation. Our Approach A …

Case Study: Application Assessment and Modernization for a Large Midwestern Health System

Lauren Fournier Bogner Application Enhancement, Case Study, Healthcare, IT Strategy, Java, Spring Batch, Spring Boot Leave a Comment

About the Client The client is a not-for-profit, integrated health system headquartered in the Midwestern United States. As one of the regionโ€™s largest healthcare providers, the organization manages a broad network of hospitals, outpatient clinics, and community health programs. Their internal development teams maintain multiple Java-based applications critical to clinical operations and data analytics. Overview This health system partnered with …