I'm a Godot developer, or Godotnut. I am also an expert in Firebase, as you can see on the github page for my team: https://github.com/GodotNuts/GodotFirebase. My professional job is in business doing C# mobile development. I love helping people, and would be happy to help you with any Godot questions you have.
If you like my stuff, you can buy me a Ko-fi (https://ko-fi.com/kyleszklenski) - or support me here by buying my stuff! Thanks.
I've gone ahead and started a Substack in order to share my Godot knowledge. It'll also include Firebase knowledge! Feel free to come subscribe, will have plenty of free content, as well as paid!