David Herron is an experienced software developer primarily in Node.js and Java, some front end experience like Vue.js. He has written several books on Node.js programming, and one on electric car charging best practices. See his Amazon author profile: https://amzn.to/2ADL1XY Also a long-time blogger in technology (techsparx.com) and clean energy technologies (greentransportation.info, longtailpipe.com). David is available for blogging and software development tasks.