How to add admin impersonation to a Next.js SaaS -- issuing a scoped JWT that lets support staff view the app as any user, exiting safely, and audit-logging every session with Drizzle ORM.
How to build a complete password reset flow in a Next.js App Router SaaS -- generating a signed JWT reset token, sending it via Resend, and updating the password hash with Drizzle ORM.
How to implement JWT-based authentication in Next.js 15 App Router -- register, login, protected routes, and middleware -- without NextAuth or any third-party auth library.