Aggregator platform

I'm looking for a developer to create an aggregator platform for me that focuses on real-estate specifically for the domestic market. The developer should have experience in creating aggregator platforms, and should be able to provide the specific features I am looking for. The platform should be custom-made and easy to use while having functions that are specific to my needs. As a real-estate magnate, I understand the importance of having an easy-to-use platform that can effectively aggregate my data and provide a one-stop-shop for all my real-estate needs. If you think you have the skills and experience required to design and develop this platform, I would love to hear from you.