Develop an App/Dashboard to allow Fiber

I had ChatGPT help me start the framework of this app and I need you to complete it.

Here is the share link >> https://chatgpt.com/share/6952b4dd-ad38-8008-8e34-97ee189e0d48

I need an internal, map-based web application to identify, track, score, and prioritize pre-construction multifamily (MDU) and subdivision (SFU) developments within GVTC’s Texas footprint for fiber expansion. The app must support both manual property entry and Excel imports, show properties on a map, calculate fiber proximity, track contacts and documents, model costs, and rank opportunities with a transparent scoring system. This is not a prototype and not a no-code build.
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