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Krisztián Németh

PROFILE

Krisztián Németh

Krisztián Nagy developed and enhanced subscription management features for OrchardCMS/OrchardCore.Commerce, focusing on end-to-end Stripe API integration and robust webhook handling using C# and JavaScript. He refactored payment flows to improve reliability and maintainability, introduced new API endpoints for customer and subscription management, and implemented backend migrations to support scalable billing. In Lombiq/Helpful-Extensions, he delivered user-facing improvements to the Trumbowyg editor, including code highlighting and clearer documentation, while also refining ESLint configurations in Lombiq/Open-Source-Orchard-Core-Extensions to streamline code quality checks. His work demonstrated depth in backend development, API integration, and maintainable front-end enhancements.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

5Total
Bugs
1
Commits
5
Features
4
Lines of code
3,103
Activity Months3

Work History

January 2026

3 Commits • 3 Features

Jan 1, 2026

January 2026 monthly summary focusing on delivering customer-visible features, improving editor usability, and strengthening code quality across Lombiq projects. Key deliverables centered on enhancing the Trumbowyg editor experience in Helpful-Extensions and tightening code quality checks in Open-Source-Orchard-Core-Extensions. The month combined user-centric feature work with maintainability improvements to support faster future delivery and easier contributor onboarding.

January 2025

1 Commits

Jan 1, 2025

Month: 2025-01 — OrchardCore.Commerce: Delivered a critical bug fix in Stripe webhook handling to ensure subscription end dates reflect actual service periods. This release reinforces billing accuracy, reduces reconciliation work, and improves customer trust.

November 2024

1 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary for OrchardCore.Commerce: Implemented end-to-end Stripe-based subscription management, refactored payment flows, and expanded API capabilities to support customers and subscriptions. Delivered core models, services, and migrations to enable scalable billing, and enhanced webhook handling for reliable event processing.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture82.0%
Performance84.0%
AI Usage28.0%

Skills & Technologies

Programming Languages

C#JSONJavaScriptMarkdown

Technical Skills

API IntegrationBackend DevelopmentC#Code CleanupDependency InjectionESLintJavaScriptOrchard Core DevelopmentPayment Gateway IntegrationRefactoringStripe APISubscription Managementdocumentationfront end development

Repositories Contributed To

3 repos

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

OrchardCMS/OrchardCore.Commerce

Nov 2024 Jan 2025
2 Months active

Languages Used

C#JSONJavaScriptMarkdown

Technical Skills

API IntegrationBackend DevelopmentCode CleanupDependency InjectionOrchard Core DevelopmentPayment Gateway Integration

Lombiq/Helpful-Extensions

Jan 2026 Jan 2026
1 Month active

Languages Used

C#JavaScriptMarkdown

Technical Skills

C#JavaScriptdocumentationfront end development

Lombiq/Open-Source-Orchard-Core-Extensions

Jan 2026 Jan 2026
1 Month active

Languages Used

JavaScript

Technical Skills

ESLintJavaScriptfront end development

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