OSR Connect

OSR Connect is the digital platform behind a live reality show, combining real-time audience voting with event ticketing. The voting system needs to hold up under sudden, high-concurrency traffic spikes during live episodes, while the ticketing side handles event sales for the show.

Key features

• Live audience voting during the show, built for high-concurrency load
• Event ticketing for the show
• Background processing for vote tallying and notifications
• Backend designed around async performance for real-time load

My role

I built the platform solo for the client, from the Next.js frontend to the FastAPI backend handling voting and ticketing under live-show traffic.

Stack

Next.js on the frontend, FastAPI on the backend for async performance, PostgreSQL for storage, and Celery with Redis for background processing under high-concurrency voting load.