Service
Database performance optimization
Fast, reliable data layers — query tuning, indexing, and schema design for high-throughput systems.
Slow queries, contended tables, and data models that struggle under load — profiled and fixed at the source.
What I optimize
The queries, indexes, and schema decisions that actually hurt performance — found by measurement, not guesswork.
Approach
Measure first: identify the queries and access patterns that dominate load, then apply targeted indexing, query rewrites, and schema adjustments. Experience across PostgreSQL, SQL Server, and Oracle, including large datasets and multi-tenant workloads.
Where it helps
Systems hitting a performance ceiling, high-throughput transaction processing, and databases that have grown faster than their original design.