Educational Book Cover and Spine

I already have an initial design for my adult-focused, non-fiction educational book, but it needs a professional polish. I’m looking for a designer who can take the existing front cover and spine, refine the typography, balance the layout, and ensure the final files are press-ready for IngramSpark as well as optimized for major e-book platforms. I’ll supply the current artwork, exact trim size, and printer specifications the moment we start. Your eye for clean, modern design that still feels authoritative will be key; subtle use of colour, precise kerning, and a visually coherent spine that stands out on a shelf are priorities for me.