Upwork is hiring a Midjourney artist to create very specific cinematic photos for a film in development

I'm looking for someone to help create a series of specific cinematic images for a pitch deck of a film I wrote and am developing. I have worked with MidJourney some and gotten great images for other commercial projects but these need to be very specific and I cannot seem to get the right out come. I would imagine this would take using MidJourney and Photoshop to blend multiple photos together to get the exact image. I know exactly the shot sizes, framing, styles etc so it won't be indecisive, I just need someone to execute at a higher level than I currently can.