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Alex O.
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Alex O.

Senior Full-Stack WordPress / WooCommerce Developer / Technical SEO

Senior WordPress developer with 13+ years of commercial experience, 6,000+ marketplace product sales, and a WordPress plugin with 20,000+ active installations. I build fast, scalable WordPress websites using Elementor and Gutenberg, including custom blocks, block themes, reusable design systems, WooCommerce solutions, custom plugins, and third-party API integrations. I can handle the complete development process—from Figma and technical planning to implementation, performance optimization, testing, deployment, and long-term maintenance. ✅ WORDPRESS DEVELOPMENT: • Custom WordPress website development. • WordPress theme development and customization. • Custom plugin development. • Child theme creation. • WordPress REST API integrations. • Custom PHP, JavaScript, HTML, and CSS development. • Website migration and hosting configuration. • Landing page creation. ✅ ELEMENTOR & GUTENBERG DEVELOPMENT: • Elementor website development. • Custom Elementor widgets and modules. • Elementor bug fixing and responsive adjustments. • Figma, PSD, Sketch, or HTML to Elementor or Gutenberg. • Custom Gutenberg blocks using React, JavaScript, or ACF. • Full Site Editing and block theme development. • Reusable block patterns and design systems. • Performance optimization of slow Elementor and Gutenberg websites. • Elementor-to-Gutenberg migration. ✅ WOOCOMMERCE: • WooCommerce store development. • Checkout and product-page customization. • Payment gateway and third-party integrations. • Custom WooCommerce functionality. • Performance optimization for online stores. ✅ SPEED AND PERFORMANCE OPTIMIZATION: • WordPress speed optimization. • Core Web Vitals improvements. • Google PageSpeed Insights and Lighthouse optimization. • Database, JavaScript, CSS, and image optimization. • CDN, caching, Cloudflare, and server configuration. • Diagnosing slow plugins, themes, and hosting environments. ✅ SUPPORT, SECURITY, AND MAINTENANCE: • WordPress bug fixing and troubleshooting. • Security hardening and malware cleanup. • Plugin, theme, PHP, and WordPress updates. • Website recovery and emergency fixes. • Ongoing maintenance and technical support. I also work with Divi, ACF, WPML, Gravity Forms, Contact Form 7, LearnDash, Mailchimp, Cloudflare, GA4, Google Tag Manager, Facebook Pixel, and other popular WordPress tools. What you can expect: • Clean and maintainable code. • Clear estimates and practical recommendations. • Regular communication and progress updates. • Thorough testing across desktop and mobile devices. • Solutions designed for long-term stability, not temporary patches. Send me a message with a brief description of your WordPress project. I will review your requirements and recommend the most effective solution.

🇰🇿Almaty, Kazakhstan$16/hr100% JSS4.84 (26)Since Jan 2017

Earnings and projects

MRR
$340

Last 6 months ÷ 6

World#93,340 / 412k
🇰🇿Country#154 / 762
Revenue, last 30 days
$0

Last 6 months: $2k

Total earnings
$40k

Billed in all: $41k

World#90,248 / 412k
🇰🇿Country#202 / 762
Per project
$1.2k

$2k in the last 6 months

World#111,601 / 412k
🇰🇿Country#237 / 762
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇰🇿Country#197 / 762
Projects in all
34

Across 39 contracts

51% fixed49% hourly
World#87,477 / 412k
🇰🇿Country#177 / 762

Earnings, last 30 days

$40.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$40.0k$40.5k$41.0k$41.5kOct 8Oct 23Nov 7

Skill rankings: Top 19% in PHP

Ranked by MRR among everyone on Upwork with the skill.

  1. #131Gutenberg Editor364 freelancers · 🇰🇿 #1Top 36%
  2. #194Website Performance Optimization669 freelancers · 🇰🇿 #2Top 29%
  3. #801WordPress Customization2,901 freelancers · 🇰🇿 #1Top 28%
  4. #1,057WordPress Theme4,985 freelancers · 🇰🇿 #2Top 21%
  5. #1,160WordPress Plugin5,436 freelancers · 🇰🇿 #2Top 21%
  6. #1,428Ecommerce Website Development5,475 freelancers · 🇰🇿 #2Top 26%
  7. #1,607Local SEO5,176 freelancers · 🇰🇿 #1Top 31%
  8. #1,691Technical SEO5,552 freelancers · 🇰🇿 #1Top 30%