List of tasks in C# - Project Server 2013

Hi everyone,

I need to develope a Console Application that can list every tasks of a project but I'm new on the Project Server developement and I don't find any ressources that can help me to start this application's developemement.

I'd already developed few webpart for SharePoint 2013 but nothing comparable.

If anyone can help me :-)

Thanks,

Patmol