NHSDigital/dtos-cohort-manager
May 2025 – Jul 2025
3 Months active
Languages Used
JavaScriptTypeScriptSQL
Technical Skills
API TestingAzure Blob StorageAzure StorageData RefactoringDatabase ValidationEnd-to-End Testing
ANMC20
PROFILE
Anmc20
Worked on the NHSDigital/dtos-cohort-manager repository to enhance automated testing and data validation for healthcare cohort management workflows. Focused on building robust end-to-end and regression test suites using TypeScript, Playwright, and SQL, covering participant onboarding, data transformations, and exception handling. Developed utilities for standardized NHS test data and implemented comprehensive validation for participant fields such as GP Practice Codes and preferred language. Improved test reliability by addressing flaky tests and expanding coverage for critical Epic 2 and Epic 3 scenarios. Emphasized data integrity, traceability, and faster feedback in CI pipelines, supporting more reliable and compliant production releases.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
23Total
Bugs
0
Commits
23
Features
8
Lines of code
4,123
Activity Months3
Your Network
219 peopleShared Repositories
18
Work History
July 2025
5 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for NHSDigital/dtos-cohort-manager focusing on expanding test coverage for Epic 2 and validating cohort logic to reduce production regressions. Delivered enhanced regression tests and end-to-end validation to improve release confidence and data integrity.
5 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for NHSDigital/dtos-cohort-manager focusing on expanding test coverage for Epic 2 and validating cohort logic to reduce production regressions. Delivered enhanced regression tests and end-to-end validation to improve release confidence and data integrity.
July 2025
June 2025
13 Commits • 3 Features
Jun 1, 2025June 2025 monthly summary for NHSDigital/dtos-cohort-manager: Delivered data validation and test coverage across participant onboarding and cohort amendments, added Playwright tests for language handling, and established exception handling validations for cohort amendments. These efforts improve data integrity, compliance, and developer confidence while reducing downstream defects.
June 2025
13 Commits • 3 Features
Jun 1, 2025June 2025 monthly summary for NHSDigital/dtos-cohort-manager: Delivered data validation and test coverage across participant onboarding and cohort amendments, added Playwright tests for language handling, and established exception handling validations for cohort amendments. These efforts improve data integrity, compliance, and developer confidence while reducing downstream defects.
May 2025
5 Commits • 3 Features
May 1, 2025May 2025: Strengthened test reliability and end-to-end coverage for the cohort management workflow. Delivered standardised NHS test data utilities, expanded end-to-end test coverage for Epic 3 transformations, and validated participant verification data flows from upload to storage and DB update. Achieved stability improvements through targeted test data helper fixes and data format standardization, delivering greater confidence in production deployments and faster feedback loops.
5 Commits • 3 Features
May 1, 2025May 2025: Strengthened test reliability and end-to-end coverage for the cohort management workflow. Delivered standardised NHS test data utilities, expanded end-to-end test coverage for Epic 3 transformations, and validated participant verification data flows from upload to storage and DB update. Achieved stability improvements through targeted test data helper fixes and data format standardization, delivering greater confidence in production deployments and faster feedback loops.
May 2025
Activity
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Quality Metrics
Correctness85.6%
Maintainability83.4%
Architecture77.4%
Performance74.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptSQLTypeScript
Technical Skills
API TestingAPI testingAzure Blob StorageAzure StorageData RefactoringDatabase ValidationDatabase validationEnd-to-End TestingEnd-to-end testingPlaywrightRegression testingSQL ValidationTest AutomationTest Data ManagementTesting
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