Christian C.

Your Next.js + Supabase app is already built, but you are not fully sure it is safe, stable, or ready for real users. I help founders audit, fix, and launch existing apps: auth, RLS policies, database structure, API routes, Stripe, deployment, and the fragile parts AI tools or rushed builds often miss. Many clients come to me when the app “mostly works” but something feels risky: users can log in but permissions are unclear, Stripe works in test mode but not production, Supabase policies are confusing, the code has AI-generated shortcuts, or the app needs a senior review before customers touch it. Recent work: ✅ Moved a Base44 app to production on Hostinger ✅ Fixed a Base44 purchase flow and email automation ✅ Rebuilt an iOS app’s functionality as a Next.js web app ✅ Helped clients stabilize existing apps instead of rebuilding from scratch What I can help with: ✅ App audit before launch: auth, RLS, security, hidden bugs, broken flows ✅ Existing app to production: schema, Stripe billing, webhooks, deployment ✅ Supabase fixes: policies, roles, database structure, storage, edge cases ✅ Claude Code, Cursor, Lovable, or Base44-generated code: keep what works, replace what does not ✅ Written findings and a direct technical plan before bigger development work My core stack is Next.js, Supabase, TypeScript, React, PostgreSQL, Node.js, Stripe, Vercel, Tailwind, and API integrations. 🏆🥇👑 I am Top Rated with 100% JSS, $20K+ earned, and 50 completed jobs. If your app “mostly works” but you are nervous about letting customers use it, send me the link or repo context and I will tell you what I would check first.