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Marvin Öhlerking

PROFILE

Marvin Öhlerking

Worked on the hpi-schul-cloud/e2e-system-tests repository, focusing on end-to-end test reliability and UI verification. Delivered a domain display verification test for CTL Tools UI, ensuring the domain field rendered correctly across tool overview, course board, and media shelf, which improved early detection of UI regressions. Enhanced the stability of the media deletion test by removing explicit confirmation dialog steps and asserting the final state, reducing test flakiness and accelerating CI feedback. Utilized Cypress and Gherkin for behavior-driven development and end-to-end testing, applying JavaScript to streamline test logic and maintain a robust, maintainable automated testing suite.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
440
Activity Months2

Work History

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 performance summary for the hpi-schul-cloud/e2e-system-tests repo: Delivered an end-to-end domain display verification across CTL Tools UI, ensuring the domain field renders correctly in the tool overview, external tool elements on the course board, and the media shelf. The work is encapsulated in a focused test added in the repository with a commit linked to the change, contributing to higher confidence in UI consistency and faster regression feedback in CI pipelines.

December 2024

1 Commits

Dec 1, 2024

December 2024 monthly summary for hpi-schul-cloud/e2e-system-tests: Focused on stabilizing the media deletion end-to-end test to boost reliability and CI throughput. By removing explicit confirmation dialog steps and solidifying the final state assertion, the media deletion test became faster and less flaky, enabling more confident automated releases.

Activity

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Quality Metrics

Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

GherkinJavaScript

Technical Skills

BDDCypressEnd-to-End Testing

Repositories Contributed To

1 repo

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

hpi-schul-cloud/e2e-system-tests

Dec 2024 Jun 2025
2 Months active

Languages Used

JavaScriptGherkin

Technical Skills

CypressEnd-to-End TestingBDD