Use apify to create a scraper that supplies live property data

We have a UK property portal in which has been built in Ruby on rails. We want scrapers of 3 major portals that will feed into our database.
We require a developer who can use https://apify.com/ to create monitoring scrapers for the following websites;
www.onthemarket.com, www.rightmove.com, https://propertylink.estatesgazette.com/. import to our database as a Geojason.

The scraper will be run once per week. when a property is removed from the portal, our database must be updated accordingly. Further jobs are available for the right candidate