One-stop-shop for AI tools , services and marketplace

As a business interested in implementing AI tools and services, I am looking to create a one-stop-shop that provides me with the tools and resources to succeed in my venture. Specifically, I am looking for natural language processing, computer vision, and machine learning capabilities in this one-stop-shop. I am not sure if I need assistance with data acquisition for machine learning or not. Lastly, I do not have a specific budget in mind, so I am open to discussing different options with the freelancer. Thus, I am seeking a qualified and experienced individual or team to help me create a one-stop-shop that provides AI tools, services, and a marketplace.