Hi,
Hope you are doing good. I have read the job description. I can help you in publishing the app on Google account. I have more than 1 account on Google. And I have not published any app till today.
I think option 2 works for me, I'll connect you to the teamviewer and you can do it all yourself. I hope it works for you too.
Waiting for your response.
Let's discuss more details.