Client - Server application for multiple data types in VB.NET

Job ID: 34250845

Budget: €30 – €250 EUR

I am in need of of a simple Client and Server application in VB.NET that allows me to send custom types from and to the server, for example a list of employees. I know how to get this done sending a string back and forth, but I have no idea how to send different data types other than a String.