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Cheng Hao Chen

PROFILE

Cheng Hao Chen

Worked on the facebook/facebook-for-woocommerce repository, delivering five features over five months focused on enhancing event tracking, data integrity, and plugin stability. Implemented referrer tracking and integrated the Facebook CAPI Parameter Builder for both client-side and server-side, improving attribution accuracy and conversion tracking. Upgraded dependencies using PHP and Composer, ensuring compatibility and maintainability. Expanded automated test coverage with unit and integration tests to validate API reliability and data hygiene, collaborating closely with QA for release readiness. Demonstrated expertise in backend development, plugin architecture, and API integration, consistently prioritizing code quality, privacy safeguards, and robust validation across the WordPress and WooCommerce ecosystem.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

6Total
Bugs
0
Commits
6
Features
5
Lines of code
2,299
Activity Months5

Your Network

3060 people

Work History

January 2026

1 Commits • 1 Features

Jan 1, 2026

January 2026 monthly summary for facebook/facebook-for-woocommerce focused on delivering a stable, value-driven feature upgrade and maintaining code health. Key feature delivered: Upgraded the Param Builder Library to version 1.2.0, improving functionality and ensuring compatibility with the existing plugin codebase (commit 4c64c594b29fae7f025be946470ea71d638cdb74; PR #3825).

November 2025

2 Commits • 1 Features

Nov 1, 2025

November 2025 monthly summary focusing on key accomplishments for facebook/facebook-for-woocommerce. Delivered reliability and testing improvements for Pixel Events API and UnifiedAPISchema, expanding test coverage to enhance data integrity and API resilience. This period focused on quality assurance, integration validation, and prepare-for-release readiness to reduce production risk.

October 2025

1 Commits • 1 Features

Oct 1, 2025

Month: 2025-10 — Key business and technical outcomes for facebook/facebook-for-woocommerce: Delivered end-to-end Facebook CAPI ParamBuilder integration for both client-side and server-side tracking to improve event matchability and coverage. Implemented ParamBuilder client library, configured server-side ParamBuilder, and enhanced handling of missing _fbp values in initial events. This work increases attribution accuracy for Facebook Ads, reduces data gaps, and strengthens measurement reliability. Technologies demonstrated include client-side JavaScript integration, server-side PHP integration, and library-based API usage; addressed data hygiene and cross-stack collaboration.

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025: Delivered Facebook CAPI Parameter Builder integration for WooCommerce in the facebook/facebook-for-woocommerce repo. Added the library as a dependency and initialized it within the plugin core to improve fbc/fbp coverage and conversion tracking. Included changelog entry reflecting the enhancement.

August 2025

1 Commits • 1 Features

Aug 1, 2025

In August 2025, delivered the Referrer Tracking feature for the facebook/facebook-for-woocommerce integration, enabling capture and sanitization of the HTTP_REFERER within event data to improve traffic source attribution. This release enhances campaign measurement, supports data-driven marketing decisions, and improves data quality and privacy safeguards across the analytics pipeline.

Activity

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Quality Metrics

Correctness96.6%
Maintainability91.6%
Architecture93.4%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

PHP

Technical Skills

API IntegrationAPI integrationBackend DevelopmentPHPPlugin DevelopmentWooCommerce DevelopmentWordPressback end developmentcomposerplugin developmenttestingunit testing

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

facebook/facebook-for-woocommerce

Aug 2025 Jan 2026
5 Months active

Languages Used

PHP

Technical Skills

Backend DevelopmentAPI IntegrationPlugin DevelopmentWooCommerce DevelopmentAPI integrationPHP