Complete performance overhaul: PHP-FPM tuning, database query optimization, full caching stack, image pipeline, and server configuration. For sites where every millisecond counts.
Deep optimization goes below WordPress into the infrastructure. PHP-FPM pool configuration affects how many concurrent requests your server handles. OPcache settings determine how quickly PHP executes. MySQL configuration affects query speed at the engine level. These aren't things a plugin can fix.
I analyze slow query logs to identify the most expensive database operations, add missing indexes, clean up post revisions and transients, optimize table overhead, and review WooCommerce-specific queries that are known performance bottlenecks at scale.
Documented results: Full before/after benchmarks including TTFB, database query count per page load, and PHP execution time.