Development of software/application for live broadcasts/Live Commerce

We are looking for a Senior Full-stack developer (or a team) to create an MVP platform for automation and analytics for live broadcasts that can implement one of the following directions:

- Background monitoring of dozens of video streams and text chats in real-time.

- Object recognition in videos (products, brands, packaging) and analysis of the text context of the chat.

- Automatic matching of found lots with prices on external websites.

- Real-time calculator for expenses, taxes, and margins.

The budget is negotiable depending on experience and skills.

In your response, please indicate which direction you are ready to implement first and what technologies you propose to use.