Clipping machine pictures for website, printmedia, tradeshow booth etc.

I need a photo editing specialist to clip machine pictures. Some basic editing / optimizing - removing reflections on machine table - removing / replacing background in windows of machine enclosure - removing / eliminating readability of supplier labels on components - adjusting colors and brightness etc.) - removing excessive white borders, i.e. canvas should only be size of the clipped picture (with shadow if applicable) plus 3-5 pixels may also be necessary for one of the other picture. If certain pictures are too bright or too dark I might have also alternatives (in case it was the same shooting), so just let me know before I send you the hires pictures! I can also provide a selection of several pictures and you choose which is best! I just selected for now what looks best on my laptop… I will provide the pictures in JPG or RAW (CR2) format (depending on camera used) in original resolution. You will clip the machine and provide 1. Photoshop file in original resolution with clipping masks etc 2. JPG file in original resolution with white background and shadow in case of full machine view ([login to view URL] at the below Dropbox link) or without shadow in case of detail shots (closeups) – the JPG file is intended to be used in quotes, flyers etc. 3. PNG file in original resolution with transparent background – the PNG file is intended for website use etc. Exchange will be via shared Dropbox folder. I have lots of images on a regular basis. I would like to start with a trial of 97 pictures and continue afterwards if I am satisfied with the results. You can review the pictures in low resolution at [login to view URL] Please bid a lumpsum price per picture based on about 50-100 pictures per batch.