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Pettedson John

PROFILE

Pettedson John

Pettedson John focused on stabilizing and modernizing automated test suites across the hmcts/civil-general-apps-ccd-definition and hmcts/sscs-cor-frontend repositories. Over five months, he addressed test flakiness by refining end-to-end and UI automation, introducing explicit waits, updating assertions to match evolving UI, and aligning test logic with new data models. He standardized test tagging and optimized CI/CD pipeline configuration, reducing CI noise and improving feedback cycles. Working primarily in JavaScript, Pettedson applied advanced test automation and API testing techniques to ensure reliable nightly builds and easier onboarding. His work delivered more deterministic releases and maintainable test infrastructure for the team.

Overall Statistics

Feature vs Bugs

13%Features

Repository Contributions

20Total
Bugs
7
Commits
20
Features
1
Lines of code
162
Activity Months5

Work History

August 2025

3 Commits • 1 Features

Aug 1, 2025

August 2025: Focused on modernizing the CI/CD test pipeline and standardizing test tagging in hmcts/civil-general-apps-ccd-definition. Implemented tag standardization by removing legacy @api-nonprod tags and introducing @api-nightly and @api-tests across test files. Refined feature flags and retry logic to improve CI reliability and reduce flaky tests. Delivered a cleaner, faster, and more maintainable CI pipeline that supports reliable test execution and easier onboarding for new contributors.

May 2025

3 Commits

May 1, 2025

May 2025 monthly summary for hmcts/civil-general-apps-ccd-definition: Delivered UI test stability improvements for claim document and CaseView pages, reducing flaky test results and increasing reliability of nightly CI. Updated assertions to reflect current UI rendering and extended the spinner invisibility timeout to CaseView, resulting in more stable automated tests and faster feedback on UI changes.

April 2025

6 Commits

Apr 1, 2025

April 2025 performance for hmcts/civil-general-apps-ccd-definition focused on stabilizing E2E test runs, refining fee calculations for specific application types, and strengthening test infrastructure to ensure reliable nightly builds. The work delivered reduces flaky tests, accelerates feedback loops, and lowers risk in production releases by aligning test behavior with updated data models.

March 2025

6 Commits

Mar 1, 2025

Monthly summary for 2025-03: Delivered key test stability improvements and end-to-end reliability across two repos (hmcts/civil-citizen-ui and hmcts/civil-general-apps-ccd-definition). Key outcomes include UI test stabilization via explicit waits, ensuring UI readiness before assertions, and consolidation of end-to-end test fixes for respond-to-application flows. A placeholder commit was identified and logged for process hygiene. The efforts reduced flaky-test cycles, accelerated CI feedback, and improved release confidence. Technologies and skills demonstrated include test automation frameworks, explicit wait strategies, end-to-end test design and maintenance, parameter tuning, and cross-repo collaboration.

January 2025

2 Commits

Jan 1, 2025

January 2025 (2025-01) — hmcts/sscs-cor-frontend: Stabilized automated tests for postcode verification in the otherBenefits path to eliminate flakiness. Root cause addressed by ensuring the test selects the correct otherBenefits appeal type before postcode checks, improving cross-browser reliability. Impact: reduced CI noise, faster feedback, and lower maintenance for automated tests; increased confidence in deployment of related features. Technologies/skills demonstrated: test automation debugging, cross-browser test stabilization, CI workflow optimization, Git-based change tracking. Commits addressing the fix: 3ba854c5edee145ff044c65c453f63e7d76391ff; 6add3e48dc9ceecffda5e1ec9e5a7c87322966d9.

Activity

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Quality Metrics

Correctness78.0%
Maintainability80.0%
Architecture63.0%
Performance65.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScript

Technical Skills

API TestingAPI testingCI/CD Pipeline OptimizationEnd-to-End TestingEnd-to-end testingFront End DevelopmentJavaScriptTest AutomationUI Automation

Repositories Contributed To

3 repos

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

hmcts/civil-general-apps-ccd-definition

Mar 2025 Aug 2025
4 Months active

Languages Used

JavaScript

Technical Skills

End-to-End TestingEnd-to-end testingJavaScriptTest AutomationUI AutomationAPI Testing

hmcts/civil-citizen-ui

Mar 2025 Mar 2025
1 Month active

Languages Used

JavaScript

Technical Skills

End-to-End TestingFront End DevelopmentJavaScriptTest Automation

hmcts/sscs-cor-frontend

Jan 2025 Jan 2025
1 Month active

Languages Used

JavaScript

Technical Skills

End-to-End TestingJavaScriptUI Automation

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