Jonas Hahn is a Developer Relations Engineer at the Solana Foundation, where he works at the intersection of Rust, distributed systems, and developer tooling. He was a game developer for over 10 years and for the last 4 years focuses on making low-level blockchain concepts accessible through hands-on education, examples, and real-world demos. Jonas has built and shipped Solana programs in Rust and has worked on developer tooling and verifiable rust builds.