Mark Morrison

@matthewn28

Database Performance Specialist Full Stack Automation Engineer

United States

English

About me

High-performance software and data systems engineer with a background in database query optimization, web analytics engineering, and custom browser extensions. I specialize in unblocking technical bottlenecks: speeding up sluggish database queries, fixing broken GA4 conversion tracking, and building bespoke Manifest V3 browser productivity tools. Every deliverable is evidence-backed, clean, and delivered with full implementation documentation.... Read more

Skills