Dear Client, How are you?
I have just read your job description carefully and I'm very interested in your project due to my rich experience.
I have an expertise of Angular, React, Vue, Python, Django, Node, PHP etc...
Especially, I have enough experience of Firebase Integration as like Social Login, Crachelytics, FCM, Google Adwords, Social marketing ...etc
So I can bring you perfect result as you want within short time.
Hope to discuss about your project more details over chat.
Looking forward to hearing from you.
Best Regards.