Sergey Y.
Web Developer | WordPress/WooCommerce Specialist
I've spent 7+ years building and rescuing WordPress/WooCommerce sites — over $200K earned on Upwork alone, 84 completed jobs, Top Rated Plus, and client relationships that have lasted 5+ years. I build custom themes and plugins from scratch, migrate legacy sites, convert Figma/HTML designs into fully functional WordPress builds, and fix what previous developers left broken — including taking over and forking other developers' plugins. What I do: • Build custom WordPress themes and plugins, from scratch or by taking over/forking existing code • Convert Figma designs and static HTML into responsive, mobile-first WordPress/WooCommerce sites • Diagnose and fix theme/plugin bugs other developers couldn't solve • Integrate third-party tools — payments, CRMs, analytics, custom APIs • Optimize for performance, SEO, and cross-browser compatibility Tools: WordPress, WooCommerce, ACF, Elementor, PHP/MySQL, JavaScript/jQuery, HTML5/CSS3/SCSS, Git, REST APIs Currently expanding into headless WordPress architecture (React/Next.js) and AI-integrated features, so I can build faster, more scalable front-ends on top of the WordPress backends clients already trust — while keeping the reliability that got me these long-term relationships. If you need a WordPress site built right the first time, or fixed by someone who won't need hand-holding, let's talk.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.2k
$2.2k in the last 6 months
Across 86 contracts
Earnings, last 30 days
Skill rankings: Top 13% in PSD to HTML
Ranked by MRR among everyone on Upwork with the skill.
- #28JSON API163 freelancers · 🇰🇿 #1Top 17%🇰🇿#1 of 1
- #179Sass1,305 freelancers · 🇰🇿 #2Top 14%🇰🇿#2 of 6
- #187SCSS1,459 freelancers · 🇰🇿 #2Top 13%🇰🇿#2 of 9
- #353PSD to HTML2,799 freelancers · 🇰🇿 #1Top 13%🇰🇿#1 of 7
- #1,294jQuery8,973 freelancers · 🇰🇿 #5Top 14%🇰🇿#5 of 23
- #1,479CSS 39,914 freelancers · 🇰🇿 #5Top 15%🇰🇿#5 of 23
- #2,300HTML514,581 freelancers · 🇰🇿 #7Top 16%🇰🇿#7 of 30
- #2,799WooCommerce12,214 freelancers · 🇰🇿 #2Top 23%🇰🇿#2 of 7