NHSDigital/identity-service-jwks
Oct 2025 – Nov 2025
2 Months active
Languages Used
JSONTypeScript
Technical Skills
API SecurityBackend DevelopmentConfiguration ManagementTestingAPI developmentJSON
raghuram grandhi
PROFILE
Raghuram Grandhi
Raghu Ramgrandhi developed and enhanced key management and security features for the NHSDigital/identity-service-jwks repository, focusing on robust JWT and JWKS handling across healthcare services. Over two months, he consolidated key lifecycle management to unify signing and validation for patient prescriptions, identity services, and healthcare data interfaces. His work included implementing environment-specific JWKS updates and supporting FHIR R4/STU3 validation, using TypeScript and JSON for configuration and data handling. By strengthening test coverage and standardizing data updates, Raghu improved the reliability, auditability, and security posture of backend systems, demonstrating depth in API security, backend development, and healthcare standards integration.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
11Total
Bugs
0
Commits
11
Features
2
Lines of code
163
Activity Months2
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Work History
November 2025
6 Commits • 1 Features
Nov 1, 2025Month: 2025-11 — Key highlights in NHSDigital/identity-service-jwks: Implemented consolidated JWT/JWKS key management across healthcare services to unify signing/validation across patient prescriptions, identity service, and healthcare data interfaces. Delivered environment-specific JWKS updates for production, reference, and integration; added support for FHIR R4/STU3 key validation. No major bugs reported this period. Security hardening, added auditability through explicit commit traces, and improved readiness for future interface integrations.
6 Commits • 1 Features
Nov 1, 2025Month: 2025-11 — Key highlights in NHSDigital/identity-service-jwks: Implemented consolidated JWT/JWKS key management across healthcare services to unify signing/validation across patient prescriptions, identity service, and healthcare data interfaces. Delivered environment-specific JWKS updates for production, reference, and integration; added support for FHIR R4/STU3 key validation. No major bugs reported this period. Security hardening, added auditability through explicit commit traces, and improved readiness for future interface integrations.
November 2025
October 2025
5 Commits • 1 Features
Oct 1, 2025Monthly summary for 2025-10: Identity service JWKS improvements with enhanced test coverage and data/config updates to bolster robustness and reliability. Focused on ensuring stable JWKS endpoints and traceable task-based data changes.
October 2025
5 Commits • 1 Features
Oct 1, 2025Monthly summary for 2025-10: Identity service JWKS improvements with enhanced test coverage and data/config updates to bolster robustness and reliability. Focused on ensuring stable JWKS endpoints and traceable task-based data changes.
Activity
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Quality Metrics
Correctness91.0%
Maintainability89.0%
Architecture85.4%
Performance85.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
JSONTypeScript
Technical Skills
API SecurityAPI developmentBackend DevelopmentConfiguration ManagementJSONJSON handlingTestinghealthcare standardskey managementsecuritysecurity implementation
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