Engineering & Developers

Resources and news for engineers and Discord app developers.

Measuring Product Impact Without A/B Testing: How Discord Used the Synthetic Control Method for Voice Messages

Come Build Where the World Plays

How Discord Scaled Elixir to 5,000,000 Concurrent Users

How Discord Indexes Billions of Messages

How Discord Stores Billions of Messages

How Discord handles push request bursts of over a million per minute with Elixir’s GenStage

We Care About Your Voice (Engineering Special)

Using React Native: One Year Later