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Vahid Kaykhaei

PROFILE

Vahid Kaykhaei

Vahid Kay worked extensively on the facebook/facebook-for-woocommerce repository, delivering features and fixes that improved analytics, security, and release automation. He engineered profit margin tracking for purchase events by integrating WooCommerce and WPFactory COGS data, enhancing advertiser reporting. Vahid automated release workflows using PHP and GitHub Actions, reducing manual errors and improving deployment reliability. He strengthened security by refactoring admin AJAX calls and implemented robust event tracking with dual CAPI and Pixel support. His work included backend development, API integration, and comprehensive testing, resulting in more accurate data, stable releases, and a better merchant experience across diverse WooCommerce environments.

Overall Statistics

Feature vs Bugs

65%Features

Repository Contributions

37Total
Bugs
8
Commits
37
Features
15
Lines of code
826,511
Activity Months11

Your Network

2737 people

Same Organization

@meta.com
2690

Shared Repositories

47

Work History

February 2026

9 Commits • 1 Features

Feb 1, 2026

February 2026 monthly accomplishments for facebook/facebook-for-woocommerce focused on stabilizing the FbCollection experience and tightening release automation. Key work included autoload/registation fixes and robust rewrite-rule flushing on plugin activation/updates, ensuring correct class loading and reliable collection page loading and sorting (including retailer ID handling). The team also delivered targeted collection page bug fixes to properly handle variable products, translations (WPML/Polylang), and URL encoding, and removed non-standard retailer ID prefixes to align with WooCommerce IDs. Release processes were improved with automated artifact verification, explicit version bumping, and broader testing across PHP versions and WooCommerce/WordPress versions, complemented by added logging to assess fbcollection reliability. Business value: more reliable collection pages, improved user experience, faster and safer releases, and reduced support/QA overhead due to earlier bug detection and automated checks.

December 2025

1 Commits • 1 Features

Dec 1, 2025

In 2025-12, delivered Profit Margin calculation for Purchase events in facebook/facebook-for-woocommerce, enabling margin-aware revenue tracking by computing Profit Margin from COGS values sourced from WooCommerce or WPFactory and sending it through the Pixel&CAPI net_revenue field. The feature prioritizes WooCommerce COGS over WPFactory and only applies when all products in an order have COGS. Implemented across AddToCart and Purchase events, with comprehensive unit and integration tests, manual QA, and documentation updates. PR #3730; differential revision D88930239; pulled by vahidkay-meta. This work enhances data quality for profitability analytics and advertiser reporting.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: Delivered a targeted Pixel Tracking Enhancement for the Facebook for WooCommerce plugin by refining ParamBuilder, yielding more accurate event data and attribution. This release (Release/3.5.14, PR #3718) includes a non-breaking fix, thorough changelog notes, a test plan, and QA validation, with documentation updates as needed. Business impact: improved measurement fidelity for advertisers and stronger merchant optimization opportunities.

October 2025

2 Commits • 1 Features

Oct 1, 2025

Month: 2025-10 | Focused on automating release preparation and hardening admin AJAX security for the facebook/facebook-for-woocommerce repo. Key activities included implementing Release Preparation Automation to align the Stable tag with the latest WordPress.org version and hardening admin AJAX calls with is_legit_ajax_call to verify legitimate users and requests across product, coupon, shipping, and banner workflows. These changes improve release reliability and security, reducing manual steps and exposure to unauthorized access. Technologies leveraged include WordPress API integration, automated release workflows, and security pattern improvements (replacing nonce checks with rigorous legitimacy checks).

September 2025

9 Commits • 3 Features

Sep 1, 2025

September 2025 monthly summary for facebook/facebook-for-woocommerce: Delivered key 3.5.x release cycle improvements, stabilized release tagging automation, enhanced analytics data quality, and rolled out a comprehensive 3.5.8 release. These efforts boosted performance, reliability, product syncing, integration capabilities, and data accuracy, delivering tangible business value and faster deployment cycles.

July 2025

4 Commits • 2 Features

Jul 1, 2025

July 2025 performance summary for facebook/facebook-for-woocommerce. Key features delivered include: (1) Agent string enhancement and environment detection to enrich event data by detecting WordPress.com environments, WooCommerce.com connections, and WooCommerce Update Manager plugin presence, with flags stored for richer source info (commit bd390a6e37b35030747bea2d329ba19f5702604d). (2) Release 3.5.5: bug fixes, UI tweaks, and resource/dependency updates consolidating fixes and updating Meta domain links (commits 9e248cdb7bb5d6d80d9767c401035db2bfb5e69a and 348fd5cdc47d45677239477d5b42d87ab5d5d4b1). Major bugs fixed include: (3) AAM settings capture fix with pass-by-reference corrections and dual tracking to ensure purchase events are sent to both CAPI and Pixel, with event tracking logic refactor and improved order status handling (commit 6e66b34954155ea2d9f84f3c6b7f7e65a815140a). Overall impact: improved analytics accuracy, richer attribution data, and reduced data gaps; stabilized dependencies and UI/resources for better reliability and developer efficiency. Technologies/skills demonstrated: enhanced event tracking architecture, environment detection logic, multi-channel attribution (CAPI and Pixel), PHP/JS data handling, refactoring, and release engineering with Node.js/NPM updates.

May 2025

2 Commits • 1 Features

May 1, 2025

May 2025 monthly summary for facebook/facebook-for-woocommerce: Delivered critical stability and compatibility updates including a Graph API v21.0 compatibility upgrade and robustness improvements to Rollout Switches. Implemented reliable state initialization with fallback logic (previous settings or default 'no' on API failures), minor style refinements, and removal of an unused class instantiation. These changes reduce runtime errors, improve user-facing feature reliability, and pave the way for future rollout enhancements and API migrations.

April 2025

2 Commits • 1 Features

Apr 1, 2025

For 2025-04, focused on the facebook/facebook-for-woocommerce repository. Delivered targeted metadata and reliability improvements to strengthen discovery, analytics accuracy, and merchant value. Key outcomes include metadata/ discoverability enhancements and a robust fix for Purchase event tracking that closes gaps across WooCommerce scenarios and prevents duplicate reporting.

February 2025

5 Commits • 3 Features

Feb 1, 2025

February 2025 monthly summary for facebook/facebook-for-woocommerce. Key accomplishments include release process improvements, version management across multiple releases, and new data enrichments in Woo product sync with Meta. Delivered streamlined CI workflows, improved versioning and changelog entries, added rich text product descriptions, and introduced a Facebook product video field with enhanced sync. These changes improve release reliability, product presentation in Meta, and media-rich product experiences, driving merchant satisfaction and potential revenue uplift. Major bug fixes included tackling translation loading and feed generation issues in video-field sync.

January 2025

1 Commits • 1 Features

Jan 1, 2025

January 2025 monthly summary focusing on delivering code quality improvements and maintainability for the facebook/facebook-for-woocommerce repository. The primary accomplishment was aligning code formatting with internal standards across the codebase, leveraging existing commit to standardize styling and reduce inconsistencies. This work reduces future technical debt, speeds up code reviews, and supports smoother onboarding of new contributors.

December 2024

1 Commits

Dec 1, 2024

December 2024 monthly summary for facebook/facebook-for-woocommerce. Focused on security hardening and a critical bug fix in the redirect flow. No new user-facing features were delivered this month. Summary: Implemented secure Facebook redirect handling by updating redirect URIs to the official Facebook domain and removing temporary S3-bucket endpoints in the Advertise settings. This reduces risk of redirect hijacking and aligns with Facebook's domain policy. The change was implemented via commit 02c1f55c1f652d0192d47cfd195ac4ec02abdf6d with message 'Fix for the vulnerability'.

Activity

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Quality Metrics

Correctness90.0%
Maintainability87.0%
Architecture86.0%
Performance84.4%
AI Usage24.4%

Skills & Technologies

Programming Languages

BashCSSHTMLJavaScriptMarkdownPHPPlain TextShellTextYAML

Technical Skills

API IntegrationAPI integrationBackend DevelopmentBash ScriptingBug FixingCI/CDChangelog ManagementCode FormattingCode StyleComposerContinuous IntegrationDebuggingDevOpsDocumentation ManagementDocumentation Update

Repositories Contributed To

1 repo

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

facebook/facebook-for-woocommerce

Dec 2024 Feb 2026
11 Months active

Languages Used

PHPCSSHTMLJavaScriptTextYAMLPlain TextMarkdown

Technical Skills

Backend DevelopmentSecurityCode FormattingCode StyleRefactoringCI/CD