Executive Director of Quill.org, an open source nonprofit developing free online learning tools to help low-income 3rd-12th grade students become stronger writers. We support more than two million students, and students have written and received feedback on more than 400 million sentences.
http://www.quill.org
We're a Rails/React stack and are always interested in connecting with engineers interested in education. You can reach me at: peter at quill dot org