mfelicio 

ServiceProxy.Zmq is a scalable request/reply messaging framework built with ZeroMQ that supports service contracts using ServiceProxy.

ServiceProxy.Redis is a simple request/reply messaging framework built on Redis queues that support service contracts using ServiceProxy and the StackExchange.Redis library.

ServiceProxy is a lightweight asynchronous service proxy that allows you to use service contracts in a request/reply manner with your favorite messaging framework.