Book Designer for 60-Page Full-Color Amazon KDP Guide

I am looking for an experienced book layout and interior designer to format a full-color instructional book for Amazon KDP. The manuscript is approximately 60 pages and includes step-by-step explanations supported by a large number of images. I will provide: The complete, edited manuscript. All images to be included. Clear guidance and references showing how I envision the layout. Instructions regarding the placement and purpose of each image. The book is designed for senior readers, so the layout must be clean, highly readable, visually consistent, and easy to navigate. Good use of spacing, typography, headings, numbered steps, callout boxes, and images will be especially important. Book specifications Amazon KDP paperback interior. Full-color printing. Trim size: 8.5 × 11 inches. Approximately 60 pages. Senior-friendly instructional design. Final delivery required within two weeks. Scope of work The selected designer will be responsible for: Designing the complete interior layout. Creating a consistent visual system for chapters, headings, subheadings, numbered instructions, tips, notes, and image captions. Placing the supplied images in the correct sections. Ensuring that text and images are balanced and easy to follow. Preparing the file according to Amazon KDP requirements, including margins, bleed, image resolution, and print specifications. Delivering a print-ready PDF and the editable source files. Making reasonable revisions based on feedback. Working process I would like to work through intermediate chapter-by-chapter deliveries with milestones associated rather than reviewing the entire book only at the end.