I want to create a social network with a Mobile App very similar to Tinder, full stack, with server processes and app interface, but with lower sofistication search algorithm. More like a "filter search". I want it for both iOs and Android. I would like to know which languages you would use for both backend and frontend and why.
We can discuss money after you give me some proof of your previous work.
I want an operative demo in less than 3 months.