q
qrkiingd

Kosta S

@qrkiingd

WordPress WooCommerce Engineer

Bulgarien
Bulgarisch, Englisch, Deutsch
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
I am a WordPress and WooCommerce Engineer specializing in site speed, automation, and technical SEO. I make slow and broken stores fast and stable, utilizing Node.js and TypeScript tooling to ensure performance. My work includes building automated visual regression systems and managing large-scale production environments with thousands of products.... Mehr lesen

Kompetenzen

q
qrkiingd
Kosta S
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Geschwindigkeitsoptimierung
I will do wordpress speed optimization and fix core web vitals
Ab85 $ / ProjektWeitere Details
Fehlerbehebung
I will fix any wordpress or woocommerce bug or error in 48 hours
Ab60 $ / ProjektWeitere Details

Arbeitserfahrung

Freelance

WordPress & WooCommerce Engineer

Freelance • Freiberufler

Jan 2022 - Present • 4 yrs 8 mos

Specialized in e-commerce performance engineering, production debugging, and technical SEO for high-scale stores. Rebuilt caching architectures to reduce TTFB from 24s to <2s, eliminated mobile layout shifts, and implemented automated visual QA systems using Playwright. Managed zero-downtime SEO migrations for stores with 6,600+ products and handled complex stock synchronization and checkout defect fixes.