Systems Engineering
System Design: Architecting a Real-Time Collaboration Engine (Like Figma)
Master Real-Time System Design. Learn about CRDTs (Conflict-free Replicated Data Types), WebSocket scaling with Redis Pub/Sub, and handling offline-first synchronization.
Sachin SharmaCreator
Feb 14, 2026
5 min read

Featured Resource
Quick Overview
Master Real-Time System Design. Learn about CRDTs (Conflict-free Replicated Data Types), WebSocket scaling with Redis Pub/Sub, and handling offline-first synchronization.

Previous Article
Mobile DevOps at Scale: Automating Flutter Releases with Fastlane & GitHub Actions
Stop manually archiving Xcode builds. In this 5,000-word handbook, we build a complete CI/CD pipeline that runs tests, signs binaries, and uploads to the App Store and Play Store on every git tag.

Next Article
The Future of CSS: StyleX, Tailwind v4, and Zero-Runtime CSS-in-JS
CSS-in-JS is great for DX but terrible for performance. Tailwind is fast but ugly. In this 4,000-word analysis, we explore the new wave of 'Zero-Runtime' libraries like StyleX and Panda CSS.