# From 0 to MVP in 2 Weeks: Building a Production-Grade AI Customer Service System

March 22, 2026 · Dev.to

I Run 5 Businesses With Zero Employees. Here's the Exact AI Stack.
Everyone talks about AI replacing jobs. I replaced my own team. Not a hypothetical. Not a "future of work" think piece.
Go beyond Django's built-in auth — learn JWT, custom email login, role-based permissions, and brute-force protection.
Django Authentication Deep Dive: JWT, Sessions, and Custom Backends Go beyond Django's built-in auth — learn JWT, custom
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Second-seeded Iowa survives upset bid from No. 15 Fairleigh Dickinson, wins 58-48 in NCAA Tournament
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