I built a Travel Data Platform API in .NET -...

Most travel APIs I have seen treat search, analytics, and recommendations as completely separate systems. Different teams, different databases, different codebases. This project explores what it looks like to build all three on a single clean data model, with caching built in from the start rather than bolted on later. What it does The platform has four areas. Ingestion accepts bulk flight and user data via POST endpoints. In a real system this would connect to partner feeds or scrapers. Here it