The best tool for writing a resume is Latex. Because, you can ensure the machine readability and also automation easily.

Here is a standard format for resume: https://www.overleaf.com/latex/templates/jakes-resume/syzfjbzwjncs

Recommended by senior: https://www.overleaf.com/latex/templates/cv-developer/rdycxzvvnvcc

An interesting blog to write the quantifiable measurement of a resume: https://www.inc.com/bill-murphy-jr/google-recruiters-say-these-5-resume-tips-including-x-y-z-formula-will-improve-your-odds-of-getting-hired-at-google.html