Performance & infrastructure
Database tuning
The database is usually the bottleneck. And it almost always has a fix.
When an application crawls, the problem is in the database more often than anyone admits: an N+1 query hidden in the ORM, a missing index, a schema that worked with a thousand rows and dies at ten million. We analyze the real execution plans, fix the queries and indexes, and redesign whatever needs it — with safe migrations and no downtime windows.
What's included
- 01Slow query and execution plan analysis (PostgreSQL, MySQL, D1/SQLite)
- 02Index design and correction, and elimination of ORM N+1 queries
- 03Schema review and redesign so it scales with your real volume
- 04Connection strategy: pooling, read replicas and caching
- 05Safe, reversible, zero-downtime migrations
Does this fit what you need?
Tell me about your case and I'll send you a fixed proposal covering scope, timeline and price within 48 hours.
Request a proposal