I will scale your vibe coded app to handle 100k users with load balancing

Your app works great with 10 users and falls over at 1,000. That's normal for an AI-assisted or vibe coded build: it shipped fast, but nothing was tuned for real traffic.

I'm a founder and CTO running production systems that serve real users every day. I find exactly where your app breaks under load and fix it, with changes shipped to your code and infrastructure, not generic advice.

WHAT I FIX

Slow queries, missing indexes and N+1 database calls. Blocking requests that should be background jobs. Memory leaks. No caching, no CDN. One server with no load balancer and no autoscaling. Zero monitoring, so you hear about outages from your users.

STACKS

Next.js, Node.js, NestJS, Supabase, Firebase, PostgreSQL, MongoDB, AWS, GCP, Cloudflare, Docker, Kubernetes, PM2, Nginx. Built on Lovable, Replit, Bolt or v0? I work with that code as it is.

WHAT YOU GET

Measured before and after numbers, horizontal scaling with real load balancing, caching and CDN in place, monitoring and alerts, and clear documentation of every change.

Send me your repo, or just describe your stack and traffic, and I'll tell you honestly what it will take.