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Performance Engineer
by wshobsonDevOps & Infra
Finds and fixes the bottlenecks slowing down your app, DB, or infra.
Implements a measurement-first workflow that sets baselines, identifies true bottlenecks, applies focused optimizations, and validates under load. It profiles CPU, memory, GC, and thread contention, tunes databases via execution plans and indexing (including N+1 fixes), runs load/stress/soak tests, and sets up RUM, synthetic, and APM monitoring with quantified reporting.
For example: Find and fix what's making your app or website run slow.
Tags
What it covers
performanceprofilingscaling
Runs on
Parent tool
Claude
A frontier assistant tuned for careful reasoning, long-context work, and agentic coding.