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Gildardo Diaz

PROFILE

Gildardo Diaz

Worked on the stripe/stripe-commercetools-connect-app and checkout-app repositories to deliver robust Stripe integration with Commercetools, focusing on payment flows, subscription management, and configuration flexibility. Implemented features such as customizable Stripe Payment Element layouts, advanced shipping and billing address handling, and comprehensive subscription and coupon support. Enhanced reliability through improved customer ID mapping, centralized API services, and rigorous error handling. Maintained code quality with consistent naming conventions, thorough documentation, and expanded test coverage. Leveraged TypeScript, Node.js, and JavaScript to build scalable backend services, streamline payment processing, and ensure maintainability for evolving e-commerce and payment gateway requirements.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

49Total
Bugs
3
Commits
49
Features
12
Lines of code
19,820
Activity Months4

Your Network

11 people

Work History

May 2025

7 Commits • 2 Features

May 1, 2025

May 2025: Delivered essential improvements to the Stripe-Commercetools connect app, focusing on data integrity, expanded billing capabilities, and codebase maintainability. The work enhances reliability for customer linking, enables robust subscription and coupon flows, and reduces future maintenance overhead through naming conventions and tests. Business impact includes more reliable revenue processing, improved developer productivity, and cleaner, scalable code structures.

April 2025

12 Commits • 3 Features

Apr 1, 2025

April 2025 monthly performance summary for Stripe connectors (repos: stripe/stripe-commercetools-connect-app and stripe/stripe-commercetools-checkout-app). Key features delivered span robust Stripe–CommerceTools integrations, centralized payment services, and advanced type handling; major reliability improvements across webhook handling and error pathways.

March 2025

26 Commits • 5 Features

Mar 1, 2025

March 2025 monthly summary focusing on Stripe Commerce tools work across connect and checkout apps, with emphasis on shipping address handling, saved payment methods, reliability improvements, and configuration robustness.

February 2025

4 Commits • 2 Features

Feb 1, 2025

February 2025 monthly summary: Delivered Stripe Payment Element Layout Customization across connect and checkout apps, enabling STRIPE_LAYOUT configuration to tailor the Stripe UI. Implementations included backend DTO and service updates, mock data support for layout testing, and comprehensive documentation with usage examples. Cross-repo alignment and testing coverage were enhanced to support layouts via JSON (e.g., tabs/accordion) in the checkout flow. Fixed a mock data gap to ensure test coverage for layout scenarios. This work sharpens configurability, improves user experience in payment flows, and strengthens testing fidelity.

Activity

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Quality Metrics

Correctness90.0%
Maintainability87.6%
Architecture85.0%
Performance82.0%
AI Usage31.4%

Skills & Technologies

Programming Languages

HTMLJSONJavaScriptMarkdownTypeScriptYAML

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentBackend developmentCode CleanupCode OrganizationCommerce ToolsCommerceToolsCommercetoolsCommercetools APICommercetools SDKConfiguration ManagementCustom Type ManagementDTO DesignDocumentation

Repositories Contributed To

2 repos

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

stripe/stripe-commercetools-connect-app

Feb 2025 May 2025
4 Months active

Languages Used

JavaScriptMarkdownTypeScriptHTML

Technical Skills

API IntegrationConfiguration ManagementDocumentationFull Stack DevelopmentMockingPayment Gateway Integration

stripe/stripe-commercetools-checkout-app

Feb 2025 Apr 2025
3 Months active

Languages Used

TypeScriptYAMLHTMLJSONJavaScriptMarkdown

Technical Skills

API IntegrationConfiguration ManagementFull Stack DevelopmentAPI DevelopmentBackend DevelopmentBackend development