Hello,
I have checked files you attached in this post, and decide to place this bid. I can do this job.
I work with DTP program to make publishing/printing design ie. CorelDRAW.
Just for your information, DTP program is a designing program for publishing/printing.
It's different from graphic/image processing program like Photoshop (from Adobe) or Photopaint (from Corel), where this program(s) preferred to be used for image/photo editing/processing.
The different is in the text. If you print DTP designed file(s) the text will be sharp (even with small text), but with Photoshop or Photopaint the text (especially small text) will blur a bit, because it's raster based design.
Your catalog is medium size, containing 6 products per page with images and text, so with this condition we need to make the all text sharp and readable (especially small text) when you print it out.
It is very important for your customer, because with clean and sharp text, they can read all informations in the catalog that you tell about.
I can design the catalog templates (you called it "shell") for you, so you can easily add/replace image(s) and text as you want.
In offline business with my previous company, I have did many thing like made advertising, company profile, proposal, catalog, and other things for marketing purpose.
Most of my designs were flat, clean and office looks and use for printing/publishing.
I will try to do my best for this job.
I look forward to being hired by you.
Thank you.