System Design

2 articles on system design

2 posts

Ad Click Aggregator System Design: Kafka, Flink, and Real-Time Analytics at Scale

How to build a system handling 10,000 ad clicks per second — Kafka for event queuing, Flink for stream processing, deduplication, and ClickHouse for real-time analytics.

Rahul Bisht·Jun 20, 2026

System Design: Live Video Streaming Platform for 50 Million Concurrent Viewers

High-level design of a live streaming system at FIFA scale — CDN architecture, adaptive bitrate, low-latency delivery, and where things actually break at 50M viewers.

System Design·

20 min read