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Wenmi Y.
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Wenmi Y.

WordPress & WooCommerce Engineer | Performance, Custom Plugins & APIs

I build and maintain WordPress and WooCommerce systems for businesses that need more than a standard theme setup. Most of my work focuses on performance optimization, custom functionality, and improving long-term maintainability for growing websites and eCommerce stores. Some recent projects include: • A French real estate platform with 8,000+ property listings and a custom CRM backend • A WooCommerce store with a custom product configurator for a luxury leather brand • A visual editor plugin currently used across 200+ WordPress websites Clients usually contact me when: - Their WooCommerce store becomes slow or difficult to maintain - Existing plugins or themes no longer fit business requirements - They need custom backend workflows, integrations, or APIs - Their website requires performance optimization and technical troubleshooting - They want long-term technical support instead of temporary fixes My core work includes: ⚡ WooCommerce performance optimization 🔧 Custom plugin development 🧩 REST API integrations 🛒 WooCommerce development and optimization 📈 Technical SEO improvements 🖥️ Server and caching optimization 🛠️ WordPress maintenance and troubleshooting 🔗 Backend systems and CRM functionality I also help clients build custom WordPress websites and convert Figma or custom designs into lightweight, maintainable WordPress builds when projects require more flexibility than standard page builders. I’m comfortable working with larger WordPress infrastructures involving Redis, Elasticsearch, OpenLiteSpeed, CDN optimization, and custom API architectures. For long-term clients, I also provide infrastructure management and fully managed WordPress hosting support, including server optimization, caching, CDN configuration, backups, monitoring, and maintenance workflows. I prefer building stable long-term solutions instead of relying on excessive plugins or temporary fixes that create problems later. If your project involves custom WordPress development, WooCommerce optimization, or solving complex technical issues, feel free to send me a message.

🇨🇳Guangzhou, China$12/hr100% JSS4.89 (9)Since Mar 2025

Earnings and projects

MRR
$1.5k

Last 6 months ÷ 6

World#31,067 / 412k
🇨🇳Country#151 / 2,007
Revenue, last 30 days
$1.9k

Last 6 months: $9.3k

World#22,427 / 412k
🇨🇳Country#132 / 2,007
Total earnings
$14k

Billed in all: $15k

World#168,544 / 412k
🇨🇳Country#691 / 2,007
Per project
$826

$843 in the last 6 months

World#139,055 / 412k
🇨🇳Country#503 / 2,007
Projects, last 6 months
11

Across 13 contracts

54% fixed46% hourly
World#15,931 / 412k
🇨🇳Country#103 / 2,007
Projects in all
17

Across 19 contracts

68% fixed32% hourly
World#149,089 / 412k
🇨🇳Country#696 / 2,007

Earnings, last 30 days

$14.6k+$1.9k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$12k$13k$14k$15kOct 8Oct 23Nov 7

Skill rankings: Top 6% in WordPress e-Commerce

Ranked by MRR among everyone on Upwork with the skill.

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  4. #105WordPress Security1,088 freelancers · 🇨🇳 #1Top 10%
  5. #143WordPress SEO Plugin1,529 freelancers · 🇨🇳 #1Top 9%
  6. #165WordPress Bug Fix2,262 freelancers · 🇨🇳 #1Top 7%
  7. #207WordPress Optimization1,960 freelancers · 🇨🇳 #1Top 11%
  8. #209WordPress Migration2,167 freelancers · 🇨🇳 #1Top 10%