create professional audio & video with raw files

Hi there, I am wanting to work with a freelancer to help produce a workflow to create an exceptionally high quality video using the following raw files; > a video shot in 1080p against a green screen (the freelancer will need to chroma key the green) > raw audio track which is recorded using a blue Yeti MIC with Adobe Audition (freelancer needs to make changes to the raw audio to produce the best listening experience for listeners). > the audio and video will need to be synced in Premiere Pro > a supplied bumper video > a placeholder image > pre and post roll audio tracks (I have a licence to use them). The freelancer must be very experienced with Adobe Premiere Pro CC and Adobe Audition. You must also have industry experience in producing professional standard video which will be used for commercial purposes. I would need a freelancer to create a workflow of the changes they make to produce the video. I will use the workflow to make these changes across future videos. Look forward to working with you!! Brad