Incorporate branding on E-books on Canva

I need someone with an eye for design, Canva skills and ability to create a minimalist design aesthetic to edit the pages of my ebooks, enhance their looks and incorporate my branding by adding logos/colours/images where needed. There are about 5 files with an average of 40 - 50 pages. Some may require to add logos/change colours on every single page. Type "cando" to be considered.