Amazon FBA Store Creation

I need an Amazon FBA store set up from scratch. This includes:

- Finding a top-selling product across all categories.
- Sourcing the product (no supplier preference).
- Designing the store.
- Running advertisements to promote the store.

Ideal Skills & Experience:
- Proven experience with Amazon FBA.
- Strong market research skills.
- Product sourcing expertise.
- Store design proficiency.
- Advertising knowledge, especially on Amazon