Estupendo:
Node:
https://www.nodebeginner.org/index-es.html
https://www.tutorialspoint.com/nodejs/index.htm
https://www.toptal.com/nodejs/por-que-demonios-usaria-node-js-un-tutorial-caso-por-caso
Express:
https://guru99.es/node-js-express/
https://developer.mozilla.org/es/docs/Learn/Server-side/Express_Nodejs/Introduction