Hook
More breakout videos from this creator.
This employee got laid off by Atlassian and the next thing he did was record a 40 minute video covering everything he built there. His name is Vasilios Sirakis and he spent eight years at Atlassian building the edge infrastructure. The invisible layers sitting in front of Jira, confluence and bit bucket, handling every request from 350,000 customers worldwide. Instead of the usual LinkedIn post, he just hit record and broke down exactly how he built it. 2000 proxy servers across 13 AWS regions, a custom control plane he open source called sovereign and an authentication system he wrote himself in rust. The video hit two million views in days, but Atlassian cut him as part of a so-called AI pivot while posting record profits. Vasilios uses AI for debugging and code search, but he says the dangerous part is outsourcing your thinking to it. Because AI can help you build fast, but it can't help you maintain what breaks two years later.