Modernization: ReactJS, Python, AWS, & GraphQL

Shaylee Webb Application Rewrite, Cloud, Modernization, React Leave a Comment

A team of Keyhole Consultants was brought in to help a client in the healthcare insurance space with a rewrite of their existing, proprietary application used to manage workers’ compensation claims. The Keyhole team worked with the client’s development team to shift the application from dated technologies to more modern, efficient tools and frameworks. The technical assistance, guidance, and team …

Development: Java Microservices Migration With OpenShift

Keyhole Software Application Rewrite, IT Strategy, Java, Microservices, Modernization, New Development

Keyhole Consultants are currently leading an initiative at a large financial services firm to move a large, monolithic, legacy application running in the organization’s “on-premise” data center, to a microservice-based suite of applications running in the “cloud.” The application is being iteratively moved to containers, orchestrated by Kubernetes in the AWS Cloud.

The effort was centered on developing a more agile environment including process, practices, and technology choices, with the goal of cultivating a DevOps culture.

M204 To Spring Boot Microservices

Keyhole Software Application Rewrite, Java, Mainframe, Microservices, Modernization, SPA, Spring Batch

In this project, almost 1,000 existing Model 204 batch applications were converted to Java Spring and Spring Batch-based applications.

The goal of this engagement was for Keyhole Software to help the client to implement an application architecture and platform that supports the conversion of its Model 204 applications into Spring Boot-based application modules. There were many modules, both batch and online-based, so this platform needed to allow for scalability and durability. On-demand deployment was also necessary.