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Daan Meijers

PROFILE

Daan Meijers

Contributed to labd/commercetools-node-mock by building two foundational features over two months, focusing on enhancing cart creation workflows. Developed support for custom types and fields on line items, extending the CartRepository to persist and retrieve this metadata throughout the cart lifecycle. This work improved the fidelity of API mocks and enabled more realistic downstream testing. Additionally, implemented initial discount code support, allowing discount codes to be applied during cart creation and updates, while laying groundwork for future pricing logic. Leveraged Node.js and TypeScript for backend development, emphasizing robust API integration, test coverage, and collaborative, incremental delivery of new functionality.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

3Total
Bugs
0
Commits
3
Features
2
Lines of code
131
Activity Months2

Work History

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 focused on delivering a foundational feature to improve test coverage and partner integration for discount codes in cart flows within labd/commercetools-node-mock. The work enables applying discount codes during cart creation and updates in the cart repository, aligning mock behavior with real CommerceTools flows while maintaining safe, incremental validation.

May 2025

2 Commits • 1 Features

May 1, 2025

May 2025 monthly summary for labd/commercetools-node-mock focusing on delivering customizable line item metadata during cart creation. Implemented persistence-aware support for custom types and fields on line items, extended CartRepository to persist/retrieve this data across the cart lifecycle, and updated tests/mocks to validate the new behavior. This work enhances mock fidelity for complex carts and supports downstream testing/integration.

Activity

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Quality Metrics

Correctness76.6%
Maintainability80.0%
Architecture80.0%
Performance73.4%
AI Usage26.6%

Skills & Technologies

Programming Languages

MarkdownTypeScript

Technical Skills

API IntegrationAPI MockingBackend DevelopmentMockingNode.jsTypeScriptfull stack development

Repositories Contributed To

1 repo

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

labd/commercetools-node-mock

May 2025 Dec 2025
2 Months active

Languages Used

MarkdownTypeScript

Technical Skills

API IntegrationAPI MockingBackend DevelopmentMockingNode.jsTypeScript