If I create a CRM and I needed web developers to work on the CRM, would web devs not work on it if it was not successful?

So web developers will do this, is this apart of web development?

What "this"? What do you mean by "work on it"? Web developers do web related stuff, you need to be more specific.

Like improve the code.

I don't see why a developer wouldn't do it, properly rewarded especially.

Okay

So if the code is bad, then you would not work on it?

If the code is bad, I would make it maintainable.

No what I mean is I know my code won't be that bad and if I put effort into it and build a REI CRM then if I start to hire web developers to join my team, my question is will a web developer see my REI CRM code and say this does not seem like good code I think I will pass. Or will some web developers I think the word is "refactor" and like if they think for example, "You failed to add a http status code like 200" or "You did not add a API resource", or "You have used way to many if statements and can be easier maintained like this:

if('votes' == 100){
}

if('age' > 35){
}
etc...

and the web developer says this can be done easily with Eloquent ORM like this

$user->posts()->where('votes', '=', 100)->where('age', '>' , 35)->get();

or the web developer wants to add something I have never hear of before (which would be a good thing) like "middleware", which I do know what it is but it's just an example.

So would a web developer try to refactor this and modify it since the REI CRM has already active users and is generating some revenue? Or will the dev just look at the code and say "I'll pass".

And no I don't mean hiring a web developer to use the REI CRM. I mean if he can work with me to improve the REI CRM, or even if I can get team of 2-3 they can improve the REI CRM, not me.

If it's working code just needing some refactoring, why wouldn't they.

Okay thanks.

Depends on your requirements.