Greetings!
We are a couple of Unreal Engine 4 developers. Rafael is a programmer and has a huge knowledge in blueprints, materials and everything else that you may need assistance. Also, Monique is a level designer, so if you need help in that part too, we are ready to do this.
We have done a lot of projects in UE4 inside and outside of freelancer, and we are available to give you assistance anytime you need, we are sure that we can help you with any kind of stuff inside UE4.
We got handpicked by Freelancer as Preferred Freelancers (the top 1% skilled of a determined technology -> *Unreal Engine*), so we are really sure that we got what it takes to help you.
Please let us know if you have any question, we will gladly answer you.
Thanks for your attention,
Rafael and Monique