Search across blog posts and diary entries
Blog/Tag
7 posts
Discord serves hundreds of millions of registered users, handles trillions of stored messages, and routes voice traffic through over 850 servers across 30+ data centers. None of that runs on a single clever trick. It runs on a stack that has been replaced, migrated, and rewritten in pieces as each layer hit its ceiling.
Netflix streams to over 300 million subscribers across 190 countries, serves petabytes of video daily, and runs one of the most sophisticated engineering organizations in the world. Here is how they built it. Also, they rejected me. Three times. But we will get to that.
Eight consecutive constructors' championships. Over a hundred race wins. One of the most complete periods of technical supremacy in sporting history. This is not a story about luck. It is a story about engineering genius, institutional foresight, and a power unit so advanced that rivals spent seven years trying to understand it.
In 2023, Red Bull won 21 of 22 races. The man who designed the car calls it a complete surprise. The man who drives it barely broke a sweat. This is the story of how three very different individuals built the most statistically dominant Formula 1 car ever made.
As software engineers, we live in a world of abstractions. But beneath our compilers and algorithms lies a physical reality of silicon. Chris Miller's Chip War is a masterful look at the most critical, and fragile, supply chain in human history.
PayPal processes billions of transactions across 200 markets, serves over 400 million active accounts, and must be correct one hundred percent of the time. As a software engineering intern here, I have spent considerable time thinking about how this system actually works.
Reddit serves billions of pageviews a month, hosts millions of communities, and handles some of the most unpredictable traffic spikes on the internet. Here is how they built it, what broke along the way, and what the architecture looks like today.