Hello,
A while back I launched a completely free and concentrated video course on building a NodeJS/ExpressJS application from scratch. I thought people just starting out with software or want to try out one approach for building a back-end might benefit from it.
I used the same course material to build my own SaaS later on last year. Here’s the course: https://getbuzz.io/c/learning-expressjs
Thanks,
Bahadir