Niklas Heidloff

CORE

Developer Advocate at IBM

Berlin, DE

Joined Feb 2015

http://heidloff.net

About

Throughout his career, Niklas Heidloff has always been a champion of innovative application development and an active supporter in the open source software community. After helping drive the success of a German startup, Niklas accepted a position within IBM as a software architect and spent the next years traveling internationally, invigorating developer communities around various collaborative and mobile technologies. In his current role, Niklas is an IBM developer advocate where he is helping educate developers on new cloud based application development tools and techniques. @nheidloff

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Reputation:	4069
Pageviews:	1.3M
Articles:	12
Comments:	0

Articles

Articles

New Open-Source Multi-Cloud Asset to Build SaaS

Development and automated deployment of SaaS for multiple tenants, using Red Hat OpenShift/Kubernetes and DevSecOps

February 3, 2022

· 3,537 Views · 4 Likes

Deploying Kafka on OpenShift

Bringing Kafka to the cloud.

May 2, 2021

· 5,713 Views · 4 Likes

Modernizing Java EE Applications With WebSphere Liberty

Time to bring older apps up to snuff.

January 31, 2021

· 5,063 Views · 4 Likes

Accessing Apache Kafka From Quarkus

This article describes how to develop microservices with Quarkus which use Apache Kafka running in a Kubernetes cluster.

April 28, 2020

· 5,879 Views · 3 Likes

Invoking REST APIs Asynchronously With Quarkus

Now that you've built a reactive REST API with Quarkus, it's time to learn how to invoke it asynchronously with the help of this tutorial.

April 27, 2020

· 16,938 Views · 3 Likes

Developing Reactive REST APIs With Quarkus

This article describes how to implement reactive REST APIs in Java with Quarkus rather than using synchronous endpoints.

April 24, 2020

· 19,708 Views · 8 Likes

Reactive Messaging Examples for Quarkus

The articles service stores data in a Postgres database. Messages are sent between the microservices via Kafka.

March 18, 2020

· 12,733 Views · 2 Likes

Reactive Messaging Examples for Quarkus

Quarkus provides different reactive messaging capabilities. Cloud-native-starter uses some of these capabilities in this sample application!

January 31, 2020

· 12,360 Views · 6 Likes

How to Build and Run a Hello World Java Microservice

Learn how to build a simple Java-based microservice and deploy it to various cloud platforms.

June 18, 2019

· 17,105 Views · 6 Likes

Invoking REST APIs From Java Microservices

In this quick post, we take a look at how services can invoke other services via REST APIs over HTTP.

March 15, 2019

· 38,561 Views · 7 Likes

A/B Testing With Kubernetes and Istio

See how you can use Kubernetes and Istio together to implement A/B testing in your app so that you can measure user response and make the best decisions.

February 20, 2018

· 8,915 Views · 2 Likes

When to Use Serverless, and When to Use Kubernetes

If you are stuck at a crossroads and need some help deciding, here are some conditions which might help you make your selection.

Updated February 12, 2018

· 31,497 Views · 12 Likes