TT Voice Chat App

Context

TT was an early Android voice-chat product I built for real-time game team communication. It connected lightweight rooms, voice interaction and social coordination.

Process

I was responsible for development and product execution. The app used a green chat-bubble icon with two T letters inside, signaling fast voice connection for game sessions.

Result

The product reached 2,000+ users and generated RMB 50,000 in sales, becoming my first clear proof that software could create commercial value.

Reflection

TT taught me early that code is not the destination. A product starts to matter when real users adopt it and pay for it.