Step-by-step guides on system design patterns, data engineering, and building scalable architectures.

System DesignData Engineering

Building a Fail-Safe, Scalable Top-K Streaming System

February 27, 2026 · 52 min read

System Design

Designing a Multi-Tenant, Globally Scalable Tagging System

May 25, 2025 · 24 min read

Low Level Design

Embracing Domain-Driven Design: A Deep Dive into Core Concepts

April 8, 2025 · 3 min read

Data Engineering

How Apache Pinot Achieves Ultra-Low Latency Analytics for User-Facing Applications

April 8, 2025 · 5 min read

Data Engineering

How Apache Iceberg powers the Data Lake and Trino Makes It Explorable

April 8, 2025 · 8 min read