"Expert in modern tech"

At a community call, someone complained that they couldn’t figure out why a transaction in a new testnet kept failing. While most of us were still trying to understand the error message, he calmly explained the cause, shared the right RPC settings, and even pointed out a hidden feature of the chain’s explorer. Within minutes, the issue was solved, and the person’s transaction finally went through. Everyone laughed, saying he was basically the “tech support hotline” for every blockchain testnet out there.