Analyze, design, implement, and evaluate a cross-platform mobile application (“Selfie Game”) that lets players join a shared lobby, receive playful photo/pose prompts, submit selfies, and vote. The thesis encompasses market-related work analysis, software design (mobile and backend), implementation, and testing. The security and privacy considerations should also be discussed in the work.

A key engineering goal is to achieve scalable, low-latency room/lobby synchronization (including host controls, player roster, round state, and results) that remains consistent even under intermittent connectivity. The thesis output will include the source code of the application.