Jimmy Song
Bitcoin Developer, Educator & Author, Programming Blockchain · Austin, Texas
Jimmy Song is a Bitcoin developer, educator, and author based in Austin, Texas, known for Programming Bitcoin and four other books, the Bitcoin Fixes This podcast, and the Bitcoin Tech Talk newsletter. A Bitcoin Core contributor since 2013, he teaches Bitcoin from first principles through his Programming Blockchain academy, and in 2026 founded ProductionReady, a nonprofit funding a conservative Bitcoin client built to preserve Bitcoin's fixed supply and credible neutrality.
https://x.com/jimmysong · https://www.linkedin.com/in/jimmysong