Mihai Marinescu's Blog

Series

YJS - mini social app

complete project with auth implementation
yjs editor for real time collab

Jun 24, 2026
Jun 24, 202672 min read54 views
Auth from scratch
A walk through every decision, and what each one defends against
72 min read54 views
Jun 25, 2026
Jun 25, 202642 min read50 views
2FA - the gold standard
Face login with your phone
42 min read50 views