Flutter web app optimization for production and adding a chatGPT stream API

Job ID: 37136744

Budget: ₹1,000 – ₹3,000 INR

I have a flutter app code generated from flutterflow and I need the following additions to it:

1. I have a chatGPT endpoint that returns response in a stream. I want it to be added so the shown similar to how chatgpt shows its answers.
2. The app is a poker analytics app. So there are spades, clubs, hearts and diamond shapes shown in the text frequently. If you know, hearts and diamonds are generally red. For some reason, those text symbols are sometimes shown black and sometimes red. That bug has to be fixed.
3. For some reason, there are multiple database calls happening when i see in the browser console. I want it to get optimized.
4. Knowledge of speed optimization techniques and debugging experience is mandatory.

Used Tech Stack:
1. Flutter frontend, Firebase Database and a couple GCP cloud functions.
Related categories: JavaScript Dart Flutter Google Firebase ChatGPT