Kazuhito Yokoi is a member of the Node-RED project under the OpenJS Foundation. To improve the code quality and add new features, he joined the Node-RED project in 2017 and has added over 300 commits and 10,000 lines of code.
In his job, he supports a railway brake manufacturer and an automotive parts manufacturer to use Node-RED in their factories. He has also given seminars on Node-RED and more than 300 people have attended his seminar in total.