"Real estate examples included"
You can check my reviews on previous projects done regarding API integration. We are specialized in API Integration services and that too, comes handy for us when it's on WordPress.
Regarding the API Integration, let me know which API you want to be integrated, i.e. to load property, get specific type of property listing or anything extra?
Regarding example of work done by us, If I be frank, I say, no. We don't have any specific site we have completely worked on and so don't have any link to share with you.
Let's discuss and know more about us, I will make you sure that we are capable enough to get this project done for you.
Talk soon, Thanks.