Prestashop Module for Product Exchange

I'm looking for a skilled developer to create a Prestashop module that facilitates the exchange of old products for new ones. The module should be able to:

- Automate the valuation of products based on their:
- Condition
- Age
- Market demand

As for skills and experience, I would prefer a freelancer who has:

- Proven experience in developing Prestashop modules
- Proficiency in implementing automation and algorithms for product valuation
- Strong understanding of e-commerce and product exchange systems
- Ability to deliver a user-friendly and stable module.