Stop throwing money
at servers.
Scaling horizontally to mask bad code is expensive. I fix the root cause of your slow requests and high memory usage.
Is your app struggling?
Performance issues usually show up in three ways.
Timeout Errors
Users (or webhooks) are hitting 504 Gateway Timeouts. Your background jobs are failing silently.
Exploding AWS Bill
You keep adding dynos or upgrading instances, but the CPU usage stays at 100%. It's a bottomless pit.
The "Slow Admin"
Internal dashboards take 30+ seconds to load because of N+1 queries. Your team hates using their own tools.
Optimization Strategy
I use a data-driven approach. We profile, identify the bottleneck, fix it, and verify the result. No guessing.
Database Tuning
Adding missing indexes, battling N+1 queries, and introducing materialized views for heavy reporting.
Memory Management
Hunting down memory leaks (bloated ActiveRecord objects) and tuning `jemalloc` for Ruby.
Caching Strategy
Implementing Russian Doll caching and low-level Redis caching to skip the DB entirely.
Scale properly.
Get faster response times and lower server bills.