Andrew Allen is Lead Software Engineer at Helium, Building a Global, Decentralized Wireless Network Powered by Blockchain. Entrepreneurial-minded engineer with a passion for building products users love. Experienced leader of small, focused, full-stack teams. Currently leading the user-facing efforts for Helium’s blockchain-based, decentralized machine network. Technologies: Elixir, Phoenix, Erlang, JavaScript (ES6+, TypeScript), React, React Native, Electron, GraphQL, Ruby, Rails