Selenium or GreaseMonkey/Tampermonkey expert needed for a quick browser based automation

As title said, i am looking for someone who is expert on Selenium or GreaseMonkey/Tampermonkey to automate some task on browser. It is extended part of a project, i am handling now. Thats a tight schedule so i am in need of some help.

It is something like to create chat/space in gmail, add users(emails) to this chat/space.

I would prefer GreaseMonkey/Tampermonkey expert to avoid selenium so that it wont need to login in gmail again and again. And can work from browser.

I will be best to honor your time.

Please contact:

Telegram: vitalpanda | Skype: live:vitalpandamail

Hello, unfortunately you will easily get detected with browser automation on Google. You should consider mobile automation.