NHSDigital/personal-demographics-service-api
Feb 2026 – Mar 2026
2 Months active
Languages Used
JavaPythonJSONJavaScriptTOML
Technical Skills
API developmentJavabackend developmenttestingJavaScriptNode.js
Axel Garcia K.
PROFILE
Axel Garcia K.
Worked on the NHSDigital/personal-demographics-service-api repository, delivering three features and one bug fix over two months focused on security, stability, and development velocity. Addressed CI flakiness by introducing a feature flag for CA trust handling and improved healthcare worker authentication tests, enabling more reliable login flows and unblocking stillbirth PDS creation development. Hardened security and stability by updating dependencies and configuration, reducing vulnerability surface without breaking API compatibility. Enhanced performance and compatibility through targeted dependency upgrades. Demonstrated expertise in Java, Node.js, and Python, applying best practices in API development, configuration management, testing, and secure, repeatable build processes.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
9Total
Bugs
1
Commits
9
Features
3
Lines of code
580
Activity Months2
Your Network
234 peopleWork History
March 2026
7 Commits • 2 Features
Mar 1, 2026March 2026: Security and stability hardening and performance improvements delivered for NHSDigital/personal-demographics-service-api. Focused on dependency/configuration hygiene to reduce vulnerability surface, improve reliability, and ensure compatibility with current tooling. The work enhances security posture for the API and supports stable, repeatable builds for downstream consumers.
7 Commits • 2 Features
Mar 1, 2026March 2026: Security and stability hardening and performance improvements delivered for NHSDigital/personal-demographics-service-api. Focused on dependency/configuration hygiene to reduce vulnerability surface, improve reliability, and ensure compatibility with current tooling. The work enhances security posture for the API and supports stable, repeatable builds for downstream consumers.
March 2026
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for NHSDigital/personal-demographics-service-api. Focused on stabilizing CI-driven CA trust handling and improving test reliability to unblock development, while delivering targeted changes with clear traceability to business issues. Overall impact: Reduced CI flakiness and risk around CA trust changes, enabling more reliable healthcare worker login flows in CI and faster development cycles for stillbirth PDS creation features.
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for NHSDigital/personal-demographics-service-api. Focused on stabilizing CI-driven CA trust handling and improving test reliability to unblock development, while delivering targeted changes with clear traceability to business issues. Overall impact: Reduced CI flakiness and risk around CA trust changes, enabling more reliable healthcare worker login flows in CI and faster development cycles for stillbirth PDS creation features.
Activity
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Quality Metrics
Correctness93.4%
Maintainability95.6%
Architecture93.4%
Performance95.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONJavaJavaScriptPythonTOML
Technical Skills
API developmentJavaJavaScriptNode.jsPythonback end developmentbackend developmentconfiguration managementdependency managementpackage managementperformance optimizationsecurity best practicestestingversion control
Repositories Contributed To
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