Keyhole Software is hiring a Full Stack Java Consultant to design, develop, and support modern enterprise applications using Java, Spring Boot, and modern frontend technologies. This consulting role is ideal for experienced software developers who enjoy working across the full application stack, solving complex technical problems, and partnering directly with clients to deliver high-quality software solutions. Title: Full Stack Java …
Service Highlight: Java Development
Attention: This article was published over 2 years ago, and the information provided may be aged or outdated. While some topics are evergreen, technology moves fast, so please keep that in mind as you read the post.From its humble beginnings to its current status as a cornerstone of enterprise applications, Java has profoundly shaped the world of software development. Not …
Digital Payment System with React and Java
Keyhole Consultants led the design and development of a greenfield React application, providing just-in-time leadership & development to help the bank successfully meet deadlines negatively impacted by COVID-19. Since its deployment to the project end, Keyhole consultants have been entirely responsible for its updates and changes to ensure it accurately solved the client’s needs for a digital payment system.
Under a tight deadline, Keyhole consultants architected and developed the application with a React-based JavaScript front end and Java, Spring services, and API gateway-based backend to efficiently bridge the gap between the front end and back end in a way that promoted the efficient transfer of secure data…
Java Software Development & Consulting Services
Discover Keyhole Software’s expert Java consulting services. From custom application development and project augmentation to training and advisory, our U.S.-based Java practitioners deliver enterprise-grade solutions tailored to your business needs. Learn more!
Migrating to Java 9
Java 9, after many delays and failed votes, looks to be finally arriving this September.
Java 9 will bring several new features: enhancements to Streams, a REPL, improvements to Collections, among others. But by far the biggest and most controversial change is Jigsaw. Jigsaw is introducing modularity to the JDK, a long topic in and of itself, but it is one of the major reasons upgrading to Java 9 will be more difficult than previous major releases of Java.
In this blog we will take a look at some of the benefits of running in a Java 9 environment, how to migrate a Spring Boot application to Java 9, and finally review some of the common problems you may run into and strategies for resolving them…



