Your AI built the MVP.
I make it production-ready.

Setting up a domain, DNS, SSL certificate, and production server is something AI tools won't do for you. I'll move your app to a proper server (VPS, AWS, Vercel) with correct HTTPS configuration, set up DNS records, and make everything work under your own address — professionally and securely.

Manually uploading files to a server is a recipe for disaster. I'll set up a CI/CD pipeline: push to repo → automatic tests → deploy to production. GitHub Actions, GitLab CI, Bitbucket Pipelines — I've worked with all of them. Every code change will be automatically tested and deployed without your intervention.

Supabase Storage is fine to start with, but as file count and traffic grow, it quickly becomes expensive or slow. I'll migrate your files to AWS S3 with CloudFront CDN — cheaper, faster, with full control over retention, backups, and permissions. The migration is planned for zero downtime and verified against data loss.

Supabase Edge Functions have execution time limits and cold starts that kill performance. Depending on your needs, I'll move your backend to AWS Lambda (serverless, pay per use), ECS Fargate (Docker containers, full control), or a dedicated VPS (Hetzner, lowest cost). We'll pick the right solution for your budget and scale.

Classic problem: you ask AI to fix a bug, it fixes one thing but breaks two others. Next iteration — even worse. This happens because AI doesn't understand your app's architecture as a whole. I'll review the code, identify root causes, and refactor critical parts so that future changes (whether by AI or manually) don't trigger a cascade of bugs.

Flickering usually means excessive React re-renders — AI generates code that re-renders the entire UI on every minor state change. Slow loading means no code-splitting, unoptimized images, and no caching. I'll profile your app, fix rendering issues, add lazy loading, optimize the bundle, and configure a CDN. Result: an app that responds the way users expect.

AI can generate a basic Stripe form, but secure webhook handling, subscriptions, invoices, refunds, and compliance are a different story. I integrate payment systems end-to-end — with error handling, transaction retries, and tests, so you don't lose customer money due to bugs.

Supabase Auth, NextAuth, Firebase Auth — AI wires these up quickly, but then sessions expire randomly, OAuth doesn't redirect properly, and tokens don't refresh. I'll fix the auth configuration, secure your endpoints, set up proper row-level security policies, and make login work the way it should.

AI doesn't think about indexes, relations, and query optimization. I'll analyze your schema, add missing indexes, fix N+1 queries, set up connection pooling, and migrate to a better-suited engine if needed (PostgreSQL, MySQL). Queries that took seconds often drop to tens of milliseconds once indexes and joins are right.

AI-generated code is virtually undocumented. If you have a dev team (or plan to build one), they need docs: API reference, architecture overview, data flow diagrams, deployment instructions. I'll prepare complete technical documentation that lets any new developer understand the project in hours, not weeks.

You don't have to hand over the entire project. I can work as a technical consultant — reviewing your team's code quality, setting technical priorities, helping with architectural decisions, and translating tech speak into business language. Ideal when you already have developers but lack a senior who says "this is how it should be done."

Classic AI-generated code issues: no error handling, undefined variables, misconfigured CORS headers. These aren't hard problems, but they require someone who can read stack traces and server logs. I'll diagnose the root cause, fix it, and — more importantly — add global error handling so next time users see a clear message instead of a white screen.

Environment variables, database config, ports, production builds — deployment is a discipline AI hasn't mastered. I'll configure the full production environment: server, database, env variables, build process, monitoring, and alerts. Your app will run reliably 24/7, not just on your laptop.

AI-generated code rarely considers SQL injection, XSS, missing input validation, or exposed API endpoints. I'll run a security audit using OWASP methodology, secure your endpoints, configure HTTPS, set proper security headers, and ensure personal data is processed in compliance with GDPR.

Default email config from Supabase or Resend isn't enough for production. I'll set up a custom sending domain with SPF, DKIM, and DMARC records, choose the right service (Amazon SES, Postmark, Resend), and configure transactional templates. That's what gets your emails into inboxes instead of spam folders.

If your only copy of the database is the one on Supabase — you have a problem. I'll set up automated database backups (daily, with retention), file backups on S3, and a disaster recovery procedure. When something goes wrong, restoring your data should take minutes, not days.