Case Study: Xamarin Application

Keyhole Software .NET, Case Study, Mobile Development, Modernization, New Development

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.

Enhancement: Cross-Platform Mobile App with Xamarin

Keyhole Software .NET, Application Enhancement, Mobile Development

A team of Keyhole Software consultants worked extensively on multiple mobile-related projects for one of the largest theater chains in the world.

The team worked to develop significant enhancements to a cross-platform mobile application, and they assisted with multiple other ongoing mobile and web initiatives as well. For example, they were involved in designing a subscription-based offering for the client’s consumers.

Additionally, the team made improvements on a Web API service used by the client’s mobile applications to communicate with the company’s common API. The team also migrated this Web API from ASP.NET MVC 5 to ASP.NET Core 2.2.

Feature Addition: Mobile Push Notifications with AWS SNS

Keyhole Software Application Enhancement, Java, Mobile Development

Keyhole consultant was engaged in an effort to implement a push notification solution for an existing mobile banking application.

To begin, Keyhole reviewed the application requirements to determine the best service to use moving forward. After the evaluation of Twilio and Amazon Web Services Simple Notification Service, the team concluded AWS SNS was the best solution.

Development: React Capital Planning Mobile App with Spring Boot

Keyhole Software Java, JavaScript, Mobile Development

Under an aggressive 6-week deadline, a four-person Keyhole Software Consulting team was charged with delivering functionality to the first phase of a capital asset planning application for an international engineering consulting firm.

Deliverables included ensuring all UI controls displayed properly on mobile devices, application functionality in offline mode, and seamless integration with the working application.