Hi, looking for somebody to develop an app with the following functionality:
1. Ability for user to sign-up and create and manage a profile,
2. Ability to create a new product category (on an existing shopping site) for sale of user's own products,
3. Ability to add products to category, upload images, etc,
4. Ability for other users (non-registered) to purchase from that category.
Please advise whether this is sufficient information to give us a cost estimate.