Interactive Real Estate Site Plan Developer for Townhome Availability Map

We are seeking a developer with proven experience creating interactive real estate site maps or unit availability maps for a 99-unit townhome development. The interactive site map will allow visitors to click or hover over each unit and quickly identify its current status: Available Not Available Sold Model Home Future Release The map should use clear colors or visual indicators for each status and work properly on desktop, tablet, and mobile devices. The completed map will be integrated into an existing WordPress website. Our team must be able to update each unit’s status easily without editing code. We can provide the site plan, unit numbers, PDF/CAD files, and an older interactive map as a reference. Please apply only if you can provide relevant examples of interactive site maps, real estate availability maps, or similar projects. Include your proposed approach, estimated fixed price, and completion schedule.