Kochat

Description

Built Kochat, a real-time AI messaging platform that supports private direct messages, group conversations, media sharing, voice notes, live presence, and intelligent AI assistance in one cohesive chat experience.

Highlights

• Built a real-time messaging platform supporting text, media, voice, and AI-assisted interactions.
• Designed server-authorized messaging flows with presence tracking, typing indicators, delivery states, and read receipts to maintain consistent state across clients.
• Integrated AI features including message invocation, transcription, and speech generation with per-user usage limits.
• Implemented PWA support, push notifications, and media handling for a production-like messaging experience.