Hello,
Read about your project proposal, i would like to work on your project, i have worked with firebase and android in past and can give you quick output. I would like to discuss more about this with you so i can start work on it and can finished it soon.
I will give you best solution and quality to you with long time support. Please visit my profile.
Thank you for taking time to read about my project proposal, looking forward to work with you.
Best Regards,
Silvans