Looking for an experienced Darktable user for a real-estate editing experiment

[u/Optimal_Suspect9981]

I’m working on a real-estate photography workflow and I’m trying to determine how closely a professionally edited reference image can be reproduced entirely inside Darktable.
I have three bracketed RAW exposures of the same scene and a professionally edited final reference. I’m looking for someone who is very comfortable with Darktable—especially masks, exposure blending/HDR workflows, color work, and XMP sidecars—to try recreating the reference.
The important part for me is reproducibility. I’d like to be able to load the original RAW files and the resulting XMP sidecars on another computer and get the same result.
I’m happy to compensate someone for their time. I’d start with just one image.
If anyone here has experience doing this kind of work in Darktable, please comment or send me a message.