mrityunjay-jha117/Alaska ? reverse-engineered prompt

Build me a social app for Delhi Metro commuters where people can enter their daily route, get matched with others who share parts of the journey, add them as friends, and chat in real time.

I want a clean frontend where users can plan or enter trips, see route matches, and use a simple chat screen, plus a solid backend for sign in, profile data, trip storage, friendships, reviews, and message handling. It should feel fast even with lots of users, so please set it up in a way that can scale well and keep chat reliable if traffic gets heavy.

If it helps, use current docs online for any modern library setup or best practices. Make the experience polished and easy to use, and make sure the whole thing runs locally with Docker so I can try it end to end.