As a DevOps engineer at 0+X, Willian has delivered highly available and scalable solutions for major clients including Spotify, Nordea, Warner Bros. Discovery, and Nasdaq.

At 14, Willian made his first open-source contribution to the Linux Kernel. At 16, he developed a focus on embedded systems that has stayed with him since. Starting out as a Java developer at a multinational company in the USA, Willian spent time in the startup scene before joining 0+X.

He prioritises reliability, observability, and security as the core pillars of his DevOps work. A polyglot with outstanding leadership qualities, Willian develops cutting-edge software tools for his clients while maintaining a commitment to code quality.