The client is an over 150-year-old, nationally recognized banking institution with hubs in Kansas City and St. Louis. A team of seven Keyhole consultants was brought in to assist this client in the development of a React web application designed to help hospitals and clinics manage bills and payments. The team worked in conjunction with the clientโs development team and …
High-Level Architecture, Azure Consulting + Database Migration
Client Snapshot A large, North American engineering and construction organization operating at enterprise scale, supporting complex, mission-critical systems across multiple business units. Engagement Overview Keyhole Software partnered with this organization to support and modernize its cloud and data platforms across multiple concurrent engineering teams. A Principal Consultant worked alongside internal stakeholders to strengthen Azure architecture, improve data platform performance, and …
.NET Microservices Migration Initiative with Azure
Keyhole consultants were brought in over a multi-year period to assist Northwell Health with a large-scale modernization and migration to the cloud using Azure. Northwell Health is New York State’s largest healthcare provider. This initiative is one of many Keyhole has worked with the organization to complete.
Proof-of-Concept: Hospital Call Center App with C# and Web API
A team of Keyhole Software consultants worked with one of the largest healthcare providers on the east coast to develop a proof-of-concept application for the network’s call center.
The proof-of-concept was for an application that displayed a list of the call center’s patient calls. The goal was to create a web user interface that used the Kendo Grid for displaying a list of calls and integrated well with the client’s business process management (BPM) service.
The application interfaced with the client’s BPM service responsible for creating and managing the lifecycle of calls. The finished application allowed a user to search from a list of available calls, choose a patient to call, indicate the call has started, and then complete the call with some information.
Case Study: SaaS to Xamarin Application
Keyhole Software team designed and built a Xamarin enterprise mobile application to specification. In this single, new application, Keyhole Consultants integrated all needed business functionality from multiple disparate applications including an existing mobile-enabled web application and expensive COTS application.
The development process utilized both standard Xamarin features and controls as well as several custom developed controls to provide the solution for this client. The new application provided an entirely new look, feel, and standardized operations using Xamarin technology.





