Is there any Anvil App consultancy available?

I’ve recently built an Anvil app that I’m getting close to being able to launch commercially. The app is essentially a front end for a MySQL database that sits outside of Anvil. I’m neither a coder or a developer, but with the help of ChatGPT I’ve muddled along and have a working app. So, I’m looking for someone to check it over to ensure it is secure and efficient. I’m sure some of the code is bound to be inefficient and/or extraneous.
Is there any service within Anvil works or freelancers here that could take a look and suggest improvements etc? Obviously I’m willing to pay for services rendered.

Thank you in advance