VFX Octane render for Scifi Film

I will only be hiring artists that can show me their instagram accounts and or youtube videos of 3D renders using octane and cinema4d style. I shot a scene using green screen so i need the main character to be located on some type of underground style cave or futuristic matrix style control room, i am attaching something a concept artists started but never finished. please check the file section for photos of the project and videos so you can see what i am talking about. you will be given proxy files recorded on RED camera and your job is to finish the renders motion track them and upload and deliver on various formats