TechNOLOGY we use

Accumulo
Android
Apache
Docker

Elasticsearch
Gradle
GrayLog2
Grunt / Gulp

 

NodeJS / NPM
Puppet

RabbitMQ
Spark
Spring
Storm
VMware

Hadoop
HTML 5 / CSS3
Java
JavaScript / AngularJS / jQuery

JBoss/WildFly
KVM/QEMU
MapReduce
MongoDB