[ISNIT]

A good place to start is here: https://jsonresume.org/

Provides a great structure and there are tons of templates which you can choose and customize easily.

[mavsman]

That's a great resource. Another good one like that is https://creddle.io At the moment Creddle has awful support for exporting, making it almost useless to build a resume there, but if you choose to print as PDF then it's just as good as a PDF export.