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Lovable Developer

Production hardening and rescue for Lovable.dev apps that break on auth, database, or deploy.

I specialise in Lovable.dev apps that look fine in preview but fail with real users — broken authentication, missing email verification, open database tables, or a deploy that never sticks. If you already have a Lovable project and need it hardened or rescued, this is the engagement. For greenfield idea-to-MVP builds, see Lovable AI MVP Developer.

#what-i-do

Rescue Lovable apps stuck on auth, email verification, or broken sessions
Close data leaks: RLS policies so users only see their own rows
Fix failed Vercel/custom-domain deploys and env misconfiguration
Harden generated code before paying traffic or a public launch
Document the fixed auth and database model for ongoing maintenance

#how-i-work

Reproduce the failure with real roles, then fix the root cause — not a UI patch
Audit auth flows and RLS before adding new features on top of a broken base
Deliver a stable production URL, GitHub access, and clear next steps

#technologies

Lovable.devSupabaseNext.jsReactTailwind CSSVercel

#real-projects

#related-expertise

#faq

Do you fix broken Lovable apps that fail on auth or database?+

Yes. Most of my Lovable developer work is rescuing apps stuck on authentication, email verification, database rules, or deployment and shipping a stable production URL.

My Lovable app works in preview but fails for real users — can you help?+

That is the usual case. I reproduce the failure with real accounts, fix auth and Row Level Security, then redeploy so sessions and data hold under real traffic.

Should I hire you for a brand-new MVP or for hardening an existing app?+

Existing broken or almost-live Lovable apps belong here. Brand-new idea-to-live MVP builds are covered on the Lovable AI MVP Developer page.

What stack do you use when hardening Lovable apps?+

Lovable.dev for the UI layer, Supabase for PostgreSQL and auth, plus Next.js/React when the product needs a stronger production codebase after rescue.

Have a project in mind?

I typically respond within 24 hours with clear next steps.