FastAPI Backend for WhatsApp Interaction

Job ID: 37893307

Budget: $250 – $750 USD

I am seeking an experienced developer for the creation of a FastAPI backend. This will connect with the WhatsApp API, including a seamless login and logout functionality. Essential elements also include:

- Enabling auto-answers
- Facilitating group messaging
- Managing private messaging
- Permitting the sending of files
- And, maintaining instances for an indefinite period.

Your expertise should ideally be in backend development with prior exposure to FastAPI and the WhatsApp API. You should understand the mechanisms of chat applications and be savvy with file transfer protocols. Experience with maintaining instance states is a must. If you can bring these skills to my project, I'd love to hear from you.