Create a product requirements document (PRD)

Deliverable:
A software product requirements document (PRD).

The product:
The product is a combination of-
- data search engine, that is able to find and dataset in the world (starting from open databases) (refernce product: https://datasetsearch.research.google.com/
)
- data access engine, that is able to pull a dataset on demand without necessarily storing it on platform
- public data marketplace (data exchange) for B2B data trading and sharing (refernce product: https://aws.amazon.com/data-exchange/, https://www.dawex.com/en/, https://www.quandl.com/, https://datarade.ai/)
- private data exchange for closed B2B data sharing and trading either inside groups of companies (e.g., holding companies or data alliances) or groups of individuals (e.g., a group of researchers working together from all over the world) (refernce product: https://www.informatica.com/products/data-quality/axon-data-governance.html)

The PRD will include:
- Gather requirements
- Functionality list
- Business objectives
- Assumptions
- User stories + User journeys
- Wireframes with or without mockups
- Customer research
- Competition/alternatives research
- Assumptions Etc.
- MVP definition (1st release)
- Roadmap/timeline

Type of freelancer I’m looking for:
An experienced product manager in software, who has written PRDs in the past, is VERY detailed and thorough and undrstand the form and quality of a document that developers and desginers can work with.

Other information:
You will receive an existing documents to work with decribing the product which you need to expand on and turn into a professional document. I will provide full guidance.