How Notion sharded their Postgres Database

Principles for API Design

Offline First Applications?

Robinhood's Tech Stack

Building a basic Storage Engine

The Architecture of Databases

A dive into LLVM and Compilers (Plus Docker)

The Architecture of Uber's API Gateway

How an engineering manager at Reddit judges candidates, building great UIs and scaling from 10k RPMs to 1 million RPMs over 2 months

Building an in-memory graph database

Dynamic Programming in the Real World

An algorithm for Content-Aware Image Resizing plus an introduction to Divide and Conquer Algorithms.

Apple's Perceptual Hashing

A look into Facebook's key-value store called ZippyDB. Also, a look into the technical implementation of Apple's new CSAM policy. Plus, a great YouTube series on building an Operating System.

How WhatsApp scaled to 1 billion users with only 50 engineers

How to quickly learn new programming languages and frameworks. Plus, an dive into HDFS and how it works.