Hi there
Do you want a complete replica of the 9gag or you want some additional features on top of the core software? What technologies do you want me to use? Do you want an exact layout as they or you want something different? If so, do you have that mockup for the layout?
Also, when do you plan to start the project and when is the deadline, if there is one?
Anyways, feel free to hit me up so we can talk more about this. I am very responsive. All the best