In general, Social Trading helps newbies follow professional traders without the risk of trading on their own. They simply need to find a proper trader, invest money as he does, and reap the profits.
It's a complex product developed for iOS, Android and desktop in six breakpoints, including financial instruments, statistics, personal areas and social networking features. It also requires a UI-kit, identity, landing page and marketing campaign. On this project, I was the product lead designer.