Super bank app

I have an idea been around for a while
As a banker my self.
There is no platform where customers and banker
Can communicate to find the best offer from best bank

I need to built an app where is users ask for an offer
To get a loan for example
A banker will give the offer he have
And other bankers do the same
And the user take best offer
Just like (freelancer.com)

For more details let’s talk