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Sergey Y.
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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.

🇰🇿Shymkent, Kazakhstan$15/hr100% JSS4.95 (55)Since Apr 2015

Earnings and projects

MRR
$359

Last 6 months ÷ 6

World#91,210 / 412k
🇰🇿Country#148 / 762
Revenue, last 30 days
$0

Last 6 months: $2.2k

Total earnings
$281k
World#8,724 / 412k
🇰🇿Country#48 / 762
Per project
$3.3k

$2.2k in the last 6 months

World#50,630 / 412k
🇰🇿Country#132 / 762
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇰🇿Country#197 / 762
Projects in all
84

Across 86 contracts

74% fixed26% hourly
World#34,684 / 412k
🇰🇿Country#61 / 762

Earnings, last 30 days

$281kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$275k$280k$285k$290kOct 8Oct 23Nov 7

Skill rankings: Top 13% in PSD to HTML

Ranked by MRR among everyone on Upwork with the skill.

  1. #28JSON API163 freelancers · 🇰🇿 #1Top 17%
  2. #179Sass1,305 freelancers · 🇰🇿 #2Top 14%
  3. #187SCSS1,459 freelancers · 🇰🇿 #2Top 13%
  4. #353PSD to HTML2,799 freelancers · 🇰🇿 #1Top 13%
  5. #1,294jQuery8,973 freelancers · 🇰🇿 #5Top 14%
  6. #1,479CSS 39,914 freelancers · 🇰🇿 #5Top 15%
  7. #2,300HTML514,581 freelancers · 🇰🇿 #7Top 16%
  8. #2,799WooCommerce12,214 freelancers · 🇰🇿 #2Top 23%