I'm involved in the Rust programming language team, as part of the Infrastructure and Release teams. I'm also the maintainer and main developer of Crater, a tool to test compiler changes across the Rust ecosystem.
In the past I also developed a few open source projects. While I don't actively develop or maintain them anymore, I do a few tweaks to them when it's necessary. You can find them on my GitHub profile. I was also part of the italian Ubuntu community, where I managed the servers, the website and the social media accounts.