Lovable to Next.js Migration Service

We keep your UI components and Tailwind styles wherever they're solid — there's no reason to throw away good work. What we're rebuilding is the architecture underneath: routing, data fetching, auth, rendering strategy. Typically 60-70% of your visual layer carries over, but the plumbing gets rewritten to production standards with SSR, proper error handling, and real type safety.

Your schema usually stays intact. What changes are the security policies. Lovable often skips row-level security or implements it loosely, and that's a real problem. We write and test RLS policies for every table, add connection pooling via Supabase's pgbouncer, and clean up queries the AI generated without any thought for index usage or N+1 patterns.

We use Next.js dynamic routes with incremental static regeneration — pages are pre-rendered and cached at the edge. Each page gets unique metadata generated from your database, JSON-LD structured data, and proper canonical URLs. We also generate segmented XML sitemaps and configure robots.txt so you're not wasting crawl budget.

Every migration ships with Playwright end-to-end tests covering auth flows, critical user journeys, and API error states. We add TypeScript strict mode and Zod validation on API boundaries, which wipes out a whole class of bugs that would've made it to production otherwise. Coverage typically lands between 70-85% on critical paths.

Most migrations wrap up in 5-7 weeks, depending on what we're working with. A straightforward prototype with auth and a handful of CRUD views takes around 5 weeks. Apps with complex role-based access, real-time features, or 5,000+ programmatic pages usually need 7-8 weeks. We nail down the exact scope during the Week 1 audit so there are no surprises.

Every migration includes 30 days of post-launch support — bug fixes, performance tuning, minor adjustments as you get real user traffic. After that, you can keep us on a monthly maintenance plan or hand things off to your internal team. Either way, we document everything and do a live codebase walkthrough before we step back.