Need a Flutterflow developer to work on a ChatGPT like flutter web app -- 2

I am looking for flutterflow developer who knows flutter to work on an AI chat to get the streaming response and display the answer for every question like ChatGPT. ANd also relevant sources for each answer in the pdf viewer in the frontend. Project is half done in Flutterflow and the only work need to be done is getting streaming response from the backend and when source button is clicked needs to display/highlight the same in the pdf viewer. I will also be working alongside
Budget: 100 dollars, timeframe 3 days, let me know if you are interested

Specific features to include in the app:
- Basic chat functionality to allow users to send and receive messages
-implement PDFviewer system and highlight relevant chunks

Design:
- A design for the app is ready and will be provided to the developer.

Timeline:
- The expected timeline for this project is less than one week.

Skills and experience required:
- Experience in Flutterflow development
- Strong knowledge of Flutter and Dart programming languages
- Familiarity with chat application development
- Experience with natural language processing and voice recognition technologies

If you have the required skills and are available to work on this project within the specified timeline, please reach out with your portfolio and relevant experience.