Custom layer files on google map plugin

I’m a bit lost, looking over the plugins, most seem to be paid, I don’t want to purchase one that isn’t compatible with my desires. I have several layer files to be used on a google map custom map and I’m looking for a plugin that could support this?

Dear @bubble23, hello.
Hope my message finds you well!

SparkDev is a team of developers who can help you with developing of a private plugin for you, according to you needs.

For any additional information please contact me in PM.

Best regards,
Account Manager from SparkDev.