At 14, Willian first contributed to Open Source, starting with Linux Kernel. At 16, he had fallen in love with Embedded Systems and never looked back.

Starting out as a Java developer at a multinational company in the USA, Willian spent time working in the startup scene before eventually settling down under Sweden's northern lights as a DevOps engineer at 0+X. He prioritizes reliability, observability and security as the pillars of DevOps work.

A polyglot with outstanding leadership qualities, Willian develops forward-looking software tools for his clients while maintaining a firm commitment to code quality. From Spotify to Nasdaq, he contributes with his highly available and scalable solutions in the most elegant and effortless way possible.