In-depth and well researched business plan for my startup

I am a startup company seeking for a qualified candidate with a degree qualification in business or relevant subjects and experienced in running or advising early-stage businesses, to help create an in-depth and well researched business plan to guides me through each stage of successfully starting and managing my startup business.

Job Specifications:
- I would like to handle this project on a fixed-price basis. You'll be requested to provide an estimate in terms of time and budget before starting the project.
- You'll be requested to sign an NDA.
- I have enclosed herewith a specification document: the key headlines to consider