My Thoughts on Java and related technologies
Welcome to Ranjesh Viswa’s blog!
At this site, I will be writing on Java and related technologies.
All new and interesting topics, tutorials, guides and concepts related to Java, Java EE, Kotlin, Scala will be discussed here over a period of time.
So please keep checking this blog and enjoy reading!
Overview Ktor is an open source framework built by JetBrains for building asynchronous servers and clients in Kotlin. Ktor offers: Lightweight, minimal, fast startup Kotlin -first and coroutines Interoperable with Java Tooling support- tight integration with Intellij IDEA Fast Growing ecosystem Supports Microservices, APIs, serverless Cleaner Kotlin DSLs Introduction In this article, we will show …
Overview This guide shows how to create an OAuth2 client and consume an endpoint protected by OAuth2 authorization server using Spring Boot. Introduction Let’s say you are part of a Bank backend development team and you need to create an internal endpoint, which will give real time status of international payment transaction. The internal …
Continue reading “How to create an OAuth2 Client using Spring Boot”
Quarkus Overview Quarkus is a full-stack, Kubernetes-native Java framework made for Java virtual machines (JVMs) and native compilation, optimising Java specifically for containers and enabling it to become an effective platform for serverless, cloud, and Kubernetes environments. Quarkus is designed to work with popular Java standards, frameworks, and libraries like Eclipse MicroProfile and Spring, as well as Apache Kafka, RESTEasy (JAX-RS), …
I am a Developer with 21+ years experience consulting for many different customers, in a wide range of contexts (such as retail, telecoms, banking, payments, and public sector).
Usually working on Java/Java EE and Spring technologies, but with focused interests like Rich Internet Applications, Cloud, Testing, CI/CD and DevOps.
Born in India, staying and working in London since last 12 years.
If you have question, comments, please send me a message. I would love to hear from you!