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Luiz Miguel Axcar

PROFILE

Luiz Miguel Axcar

Luiz Axcar developed and refined key features for the woocommerce/woocommerce-square and 10up/classifai repositories, focusing on stability, usability, and compliance. He restored default Add-to-Cart behavior for gift cards and improved checkout error visibility, enhancing user experience in WooCommerce using PHP and JavaScript. Luiz strengthened end-to-end testing with Playwright, optimizing test reliability for inventory and product editor changes. For classifai, he delivered decimal precision enhancements for Azure AI Vision and reworked remote file handling to meet VIPCS standards, leveraging PHP and YAML. His work emphasized code quality, maintainability, and secure integration, addressing business needs through thoughtful backend and frontend engineering.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

21Total
Bugs
1
Commits
21
Features
4
Lines of code
827
Activity Months2

Work History

August 2025

14 Commits • 2 Features

Aug 1, 2025

Monthly summary for 2025-08 for repository 10up/classifai focusing on key features delivered, major fixes, impact, and skills demonstrated. Highlights include Azure AI Vision decimal precision enhancements and VIPCS-compliant remote file handling improvements, along with quality/lint improvements and input handling refactors. The work improves classification accuracy, configurability, security, and maintainability, enabling better business outcomes and faster iteration.

November 2024

7 Commits • 2 Features

Nov 1, 2024

November 2024 – woocommerce-square: Consolidated feature delivery, bug fixes, and testing improvements to stabilize the Square integration with WooCommerce and support product editor/inventory refresh. Key business-focused achievements: - Restore default Add-to-Cart behavior for Gift Card products, safeguarding a consistent user experience and reducing potential cart confusion. - Enhance checkout usability with a dedicated error notice at the classic checkout, improving visibility of card errors and guiding users to a successful retry. - Strengthen end-to-end (E2E) test reliability and compatibility with the new product editor and inventory synchronization, ensuring more stable release validation across configurations (notably OnePlus 8 scenarios). - Improve overall release quality through refined test polling, cleanup, and setup improvements, contributing to faster feedback loops and reduced flaky tests. Impact: - Shorter time-to-resolve checkout issues and fewer user drop-offs due to unclear error messaging. - More stable CI/CD and confidence in product-editor/inventory changes, enabling safer feature rollouts. Technologies/skills demonstrated: - PHP/WooCommerce hooks and filters for UI/UX consistency. - Front-end UX improvements for checkout flows. - End-to-end testing engineering (test stability, editor compatibility, polling optimizations, test data management). - Bug triage, code review discipline, and incremental refactoring for reliability.

Activity

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Quality Metrics

Correctness92.8%
Maintainability95.2%
Architecture91.4%
Performance89.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptPHPYAML

Technical Skills

API IntegrationAutomation TestingBackend DevelopmentCI/CDCode FormattingCode QualityCode RefactoringConfiguration ManagementDevOpsE-commerceE-commerce TestingEnd-to-End TestingFront End DevelopmentFrontend DevelopmentGitHub Actions

Repositories Contributed To

2 repos

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

10up/classifai

Aug 2025 Aug 2025
1 Month active

Languages Used

JavaScriptPHPYAML

Technical Skills

API IntegrationBackend DevelopmentCI/CDCode QualityCode RefactoringConfiguration Management

woocommerce/woocommerce-square

Nov 2024 Nov 2024
1 Month active

Languages Used

JavaScriptPHP

Technical Skills

API IntegrationAutomation TestingCode FormattingE-commerceE-commerce TestingEnd-to-End Testing

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