
Diego Curbelo engineered robust payment gateway solutions for WooCommerce, focusing on the woocommerce-gateway-stripe and woocommerce-paypal-payments repositories. Over 11 months, he delivered features such as optimized checkout flows, persistent database caching, and secure API integrations using PHP and JavaScript. Diego refactored backend logic to improve reliability, introduced rate limiting and error handling for Stripe API keys, and enhanced logging for better observability. He also addressed UI/UX issues, streamlined release management, and maintained comprehensive documentation. His work demonstrated depth in backend development, plugin architecture, and CI/CD automation, resulting in more reliable payment processing and maintainable codebases for e-commerce platforms.

October 2025 monthly summary for WooCommerce payment integrations (PayPal, Stripe, Klarna). Focused on delivering release-ready documentation updates, observability improvements for Stripe API interactions, and critical bug fixes to restore reliability for recurring payments and Express Checkout flows. Demonstrated solid collaboration across repos and adherence to release processes.
October 2025 monthly summary for WooCommerce payment integrations (PayPal, Stripe, Klarna). Focused on delivering release-ready documentation updates, observability improvements for Stripe API interactions, and critical bug fixes to restore reliability for recurring payments and Express Checkout flows. Demonstrated solid collaboration across repos and adherence to release processes.
September 2025 monthly summary focusing on key accomplishments across two WooCommerce repositories. Delivered documentation accuracy improvements and critical UI/UX bug fixes that strengthen release integrity and checkout experience. Highlights include a docs correction for version 3.1.0 and a refactor-based fix to prevent BACS instruction duplication on Order Confirmation pages, plus enhancements to gateway handling for future flexibility and maintainability.
September 2025 monthly summary focusing on key accomplishments across two WooCommerce repositories. Delivered documentation accuracy improvements and critical UI/UX bug fixes that strengthen release integrity and checkout experience. Highlights include a docs correction for version 3.1.0 and a refactor-based fix to prevent BACS instruction duplication on Order Confirmation pages, plus enhancements to gateway handling for future flexibility and maintainability.
August 2025: Delivered foundational UI and reliability improvements to the Stripe gateway for WooCommerce, focused on consistent icon handling, robust payment validation, protected migrations, and stability when features are toggled off. Key changes include a centralized payment method icon URL framework, enhanced validation for currency/amount/method types, gating PMC migrations behind an active Stripe connection, and safeguards to prevent errors when Optimized Checkout is disabled. Release readiness was achieved with 9.8.1 metadata updates.
August 2025: Delivered foundational UI and reliability improvements to the Stripe gateway for WooCommerce, focused on consistent icon handling, robust payment validation, protected migrations, and stability when features are toggled off. Key changes include a centralized payment method icon URL framework, enhanced validation for currency/amount/method types, gating PMC migrations behind an active Stripe connection, and safeguards to prevent errors when Optimized Checkout is disabled. Release readiness was achieved with 9.8.1 metadata updates.
July 2025 performance snapshot: Focused on stability, security, and developer experience across Stripe and PayPal gateways. Delivered API deprecation/normalization, robust rate limiting, enhanced logging, and a database-backed caching layer, plus UX improvements for invalid API keys and updated documentation for PayPal. These changes reduce risk, improve merchant confidence, and streamline debugging and support.
July 2025 performance snapshot: Focused on stability, security, and developer experience across Stripe and PayPal gateways. Delivered API deprecation/normalization, robust rate limiting, enhanced logging, and a database-backed caching layer, plus UX improvements for invalid API keys and updated documentation for PayPal. These changes reduce risk, improve merchant confidence, and streamline debugging and support.
June 2025 performance summary for woocommerce/woocommerce-gateway-stripe. Delivered feature enhancements to improve checkout reliability and caching efficiency. Key features: Stripe Optimized Checkout with platform-specific configuration IDs for test vs live, and cache key prefixing for payment method configurations. No major bugs reported; focus on reliability and performance. Impact: improved accuracy of checkout rendering, consistent configuration retrieval in both test and live modes, reduced cache misreads, and streamlined cache maintenance. Technologies demonstrated: PHP-based plugin development, constants-based configuration management, platform PMC IDs, custom database caching, and Stripe integration. This work enables smoother deployments, fewer customer support incidents related to payment configs, and higher conversion reliability.
June 2025 performance summary for woocommerce/woocommerce-gateway-stripe. Delivered feature enhancements to improve checkout reliability and caching efficiency. Key features: Stripe Optimized Checkout with platform-specific configuration IDs for test vs live, and cache key prefixing for payment method configurations. No major bugs reported; focus on reliability and performance. Impact: improved accuracy of checkout rendering, consistent configuration retrieval in both test and live modes, reduced cache misreads, and streamlined cache maintenance. Technologies demonstrated: PHP-based plugin development, constants-based configuration management, platform PMC IDs, custom database caching, and Stripe integration. This work enables smoother deployments, fewer customer support incidents related to payment configs, and higher conversion reliability.
May 2025 monthly summary for woocommerce/woocommerce-gateway-stripe focusing on delivering defaults for new installations, performance improvements with a custom PMC cache, and reliability hardening around API key failures and settings sync. Key outcomes include default payment method ordering, a new persistent cache layer for PMC, disabling sync when no valid PMC exists, graceful handling of 401 API errors, and migration enhancements for PMC forcing.
May 2025 monthly summary for woocommerce/woocommerce-gateway-stripe focusing on delivering defaults for new installations, performance improvements with a custom PMC cache, and reliability hardening around API key failures and settings sync. Key outcomes include default payment method ordering, a new persistent cache layer for PMC, disabling sync when no valid PMC exists, graceful handling of 401 API errors, and migration enhancements for PMC forcing.
April 2025 performance highlights across WooCommerce payment gateways. Delivered business value through CI/CD optimization, robust Stripe payment methods synchronization and UPE improvements, increased test reliability, and timely release management for PayPal Payments. Resulted in faster PR cycles, more reliable payments experiences across Stripe accounts, reduced flaky end-to-end tests, and improved release readiness.
April 2025 performance highlights across WooCommerce payment gateways. Delivered business value through CI/CD optimization, robust Stripe payment methods synchronization and UPE improvements, increased test reliability, and timely release management for PayPal Payments. Resulted in faster PR cycles, more reliable payments experiences across Stripe accounts, reduced flaky end-to-end tests, and improved release readiness.
Concise monthly summary for 2025-03 focusing on business value and technical achievements for woocommerce-gateway-stripe. Highlights include bug fix preventing duplicate renewal charges affecting subscription renewals, UX improvements for Unified Payment Experience (UPE) with auto-reload and updated deprecation notices, release readiness for 9.3.x with version bumps and compatibility updates, and CI/QIT automation enhancements improving testing reliability and deployment readiness. These efforts reduce billing errors, streamline upgrades, accelerate release cycles, and improve developer experience and CI resilience.
Concise monthly summary for 2025-03 focusing on business value and technical achievements for woocommerce-gateway-stripe. Highlights include bug fix preventing duplicate renewal charges affecting subscription renewals, UX improvements for Unified Payment Experience (UPE) with auto-reload and updated deprecation notices, release readiness for 9.3.x with version bumps and compatibility updates, and CI/QIT automation enhancements improving testing reliability and deployment readiness. These efforts reduce billing errors, streamline upgrades, accelerate release cycles, and improve developer experience and CI resilience.
February 2025 focused on branding alignment, payment flow reliability, and test infrastructure to support faster, more reliable releases for the WooCommerce Stripe gateway. Delivered a brand-consistent UI update in the Stripe gateway plugin; hardened the credit card data entry flow by scoping interactions to Stripe's private iframes; and stabilized end-to-end testing by migrating to Docker Compose and improving WordPress container checks. Outcome: improved customer trust and conversion through consistent branding, reduced payment failures and support tickets due to erroneous iframe interactions, and faster, more deterministic QA/deploy cycles. Technologies/skills demonstrated include frontend UI polish, Stripe integration and iframe handling, DOM targeting resilience, Docker Compose-based E2E testing, and CI reliability improvements.
February 2025 focused on branding alignment, payment flow reliability, and test infrastructure to support faster, more reliable releases for the WooCommerce Stripe gateway. Delivered a brand-consistent UI update in the Stripe gateway plugin; hardened the credit card data entry flow by scoping interactions to Stripe's private iframes; and stabilized end-to-end testing by migrating to Docker Compose and improving WordPress container checks. Outcome: improved customer trust and conversion through consistent branding, reduced payment failures and support tickets due to erroneous iframe interactions, and faster, more deterministic QA/deploy cycles. Technologies/skills demonstrated include frontend UI polish, Stripe integration and iframe handling, DOM targeting resilience, Docker Compose-based E2E testing, and CI reliability improvements.
December 2024: Focused on release hygiene and compatibility via the 9.0.0 version bump for the Stripe gateway. This included updating product/version references across all relevant files and aligning the changelog release date. The work improves upgrade reliability and prepares for further feature parity with WooCommerce core changes.
December 2024: Focused on release hygiene and compatibility via the 9.0.0 version bump for the Stripe gateway. This included updating product/version references across all relevant files and aligning the changelog release date. The work improves upgrade reliability and prepares for further feature parity with WooCommerce core changes.
November 2024 performance highlights focused on release packaging, compatibility readiness, and documentation alignment for two WooCommerce products. Key contributions include successive version bumps for the Stripe gateway (8.8.2 and 8.9.0) with updated changelog, readme, and main plugin file, plus a compatibility update reflecting tested WordPress and WooCommerce versions. For PayPal Payments, released a version and updated documentation to reflect new release details. No major bugs reported in this period; the work delivered improved upgrade confidence, clearer user communications, and better alignment between code, docs, and release notes.
November 2024 performance highlights focused on release packaging, compatibility readiness, and documentation alignment for two WooCommerce products. Key contributions include successive version bumps for the Stripe gateway (8.8.2 and 8.9.0) with updated changelog, readme, and main plugin file, plus a compatibility update reflecting tested WordPress and WooCommerce versions. For PayPal Payments, released a version and updated documentation to reflect new release details. No major bugs reported in this period; the work delivered improved upgrade confidence, clearer user communications, and better alignment between code, docs, and release notes.
Overview of all repositories you've contributed to across your timeline