Book Layout Design in Affinity

I'm seeking an experienced book layout designer proficient in Affinity Designer to finish chapters 5 to 11 of my 11-chapter book. The designer must match the existing style and ensure consistency throughout.

Key Tasks:
- Format text
- Match existing color scheme, font styles, and page layouts
- Prepare files for print and digital

Ideal skills and experience:
- Proficiency in Affinity Designer
- Strong portfolio in book layout design
- Attention to detail and consistency

Please provide:
- Samples of previous work
- Proposed timeline
- Budget breakdown