I am looking for a Unity, AR developer who can help us build a POC app within a month or two. The app may utilize geolocation and we I would like to add that either ARCore or ARKit would work for us. The AR may use of both- Markerless and Marker based AR. You are more than welcome to suggest any other possible technologies-APIs.
We already have the clickable, prototype designed in an Adobe XD document. The emphasis is more on the AR part.