Keyhole Software partnered with a B2B travel media organization to design a secure, enterprise-grade generative AI proof of concept using Retrieval-Augmented Generation (RAG). The project validated a scalable approach for accessing complex datasets with natural-language queries while maintaining governance, traceability, and operational control.
Case Study: Modernizing Enterprise Batch Processing for a Financial Institution
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 …
Why We Love Spring Boot—And When It’s Not the Right Choice
Faster development and fewer headaches make Spring Boot a favorite for many Java teams. It promises quick setups, simpler management, and a smoother path from idea to application. At Keyhole Software, we’ve seen how these benefits can transform projects, but we also know there are times when Spring Boot isn’t the right fit. Here’s what we’ve learned about where Spring …
Using .NET MAUI to Create a Google Maps App
In this blog, I’ll demonstrate how to harness .NET MAUI’s capabilities by building a Google Maps app. I’ll walk you through how to set up your environment and how to integrate native services like the Google Maps Android SDK—all within the modern, unified framework that .NET MAUI provides.
What is Dependency Injection & Why is it Important in the Spring Framework
In software development, certain patterns can make or break the maintainability and flexibility of your codebase. If you’ve ever faced challenges managing dependencies across classes, you’ll quickly realize how essential it is to organize them efficiently. This is where dependency injection comes in, especially in the Spring Framework, and it’s more than just a design pattern—it’s the foundation for creating …



