NHSDigital/ftrs-directory-of-services
May 2025 – Feb 2026
10 Months active
Languages Used
MakefileMarkdownPythonCSSHTMLJavaScriptTerraformTypeScript
Technical Skills
API DevelopmentAWS LambdaDockerDynamoDBFastAPIPoetry
nhs-shruthi-gowda
PROFILE
Nhs-shruthi-gowda
Shruthi Gowda developed and enhanced core healthcare data services for the NHSDigital/ftrs-directory-of-services repository over ten months, focusing on robust API design, data migration, and deployment reliability. She built and refactored FastAPI-based CRUD endpoints, implemented dynamic feature flag management with AWS AppConfig, and engineered migration pipelines to move and validate data between PostgreSQL, DynamoDB, and OpenSearch. Using Python, AWS Lambda, and Docker, Shruthi improved testability with integration fixtures, strengthened authentication flows, and addressed security vulnerabilities. Her work emphasized modularity, observability, and maintainability, resulting in scalable backend infrastructure and streamlined data workflows that support evolving healthcare service requirements.
Overall Statistics
Feature vs Bugs
85%Features
Repository Contributions
39Total
Bugs
3
Commits
39
Features
17
Lines of code
30,538
Activity Months10
Your Network
213 peopleWork History
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for NHSDigital/ftrs-directory-of-services: Implemented centralized dynamic feature flag management using AWS AppConfig, enabling per-request toggles and environment-specific control. Extended the feature flag layer to CRUD APIs with per-request toggles, added enhanced logging, and ensured appropriate HTTP responses when a feature is disabled. This work improves deployment flexibility, safety of new functionality, and observability across environments.
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for NHSDigital/ftrs-directory-of-services: Implemented centralized dynamic feature flag management using AWS AppConfig, enabling per-request toggles and environment-specific control. Extended the feature flag layer to CRUD APIs with per-request toggles, added enhanced logging, and ensured appropriate HTTP responses when a feature is disabled. This work improves deployment flexibility, safety of new functionality, and observability across environments.
February 2026
January 2026
4 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for NHSDigital/ftrs-directory-of-services focused on data migration reliability, governance, and security. Delivered Data Migration Enhancements with indexing on the target RDS, improved migration setup, and DMS Lambda invocation to accelerate migrations, along with an auditable migration trail to strengthen change governance. Specific commits included: 0bcc4a4cb9d48ac3ef72fbfb0d810109456e65ff (feat(data-processor): FTRS-1708 adding indexes to target rds), 3d100567e6d45c646c6db6cd15db331ed83b6191 (feat(data-processor): FTRS-2011 added the comment into the service endpoint), and 79187f596c1b3ebb1ac51c151ba246c9d0890c1c (feat(data-dms-setup): FTRS-1524 track who made the change for data migration audit events (#700)). In addition, a security remediation was performed by upgrading the tar package to address a vulnerability identified by Trivy scan (commit 738b56d5b2351e464326b501780260a8d5eabc94).
January 2026
4 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for NHSDigital/ftrs-directory-of-services focused on data migration reliability, governance, and security. Delivered Data Migration Enhancements with indexing on the target RDS, improved migration setup, and DMS Lambda invocation to accelerate migrations, along with an auditable migration trail to strengthen change governance. Specific commits included: 0bcc4a4cb9d48ac3ef72fbfb0d810109456e65ff (feat(data-processor): FTRS-1708 adding indexes to target rds), 3d100567e6d45c646c6db6cd15db331ed83b6191 (feat(data-processor): FTRS-2011 added the comment into the service endpoint), and 79187f596c1b3ebb1ac51c151ba246c9d0890c1c (feat(data-dms-setup): FTRS-1524 track who made the change for data migration audit events (#700)). In addition, a security remediation was performed by upgrading the tar package to address a vulnerability identified by Trivy scan (commit 738b56d5b2351e464326b501780260a8d5eabc94).
December 2025
5 Commits • 2 Features
Dec 1, 2025December 2025 focused on strengthening data integrity and deployment scalability for NHSDigital/ftrs-directory-of-services. Delivered Data Migration Enhancements and Lambda-based Reference Data Loading, consolidated migration state tracking with robust logging, and simplified data models. Also fixed a reference lambda error to improve reliability, showcasing strong technical execution, faster service syncs, and better testability.
5 Commits • 2 Features
Dec 1, 2025December 2025 focused on strengthening data integrity and deployment scalability for NHSDigital/ftrs-directory-of-services. Delivered Data Migration Enhancements and Lambda-based Reference Data Loading, consolidated migration state tracking with robust logging, and simplified data models. Also fixed a reference lambda error to improve reliability, showcasing strong technical execution, faster service syncs, and better testability.
December 2025
November 2025
6 Commits • 2 Features
Nov 1, 2025November 2025: Delivered core security and data-movement enhancements for NHSDigital/ftrs-directory-of-services, along with a pragmatic security workaround to maintain build stability while remediation proceeds. Key outcomes include stronger authentication flows, more reliable data migrations, and prepared production readiness for the upcoming release. Overall impact: - Improved user login experience and security posture through CIS2-based authorization redirect, JWKS-based key discovery, and a new UI callback endpoint with session management. - Increased data migration reliability by enriching events with service IDs, updating triggers on two tables, and expanding tests for address handling and edge-case transformations. - Maintained delivery velocity by temporarily ignoring CVE-2025-64756 during scans to prevent blocking builds, with a plan to address the vulnerability concurrently. Technologies/skills demonstrated: - Authentication/authorization flows (CIS2, JWT/JWKS, session management) - Data pipeline resilience (event enrichment, triggers, test coverage for migrations) - Lambda-based data handling (DMS-Lambda) and UI integration - CI/CD discipline and secure release hygiene
November 2025
6 Commits • 2 Features
Nov 1, 2025November 2025: Delivered core security and data-movement enhancements for NHSDigital/ftrs-directory-of-services, along with a pragmatic security workaround to maintain build stability while remediation proceeds. Key outcomes include stronger authentication flows, more reliable data migrations, and prepared production readiness for the upcoming release. Overall impact: - Improved user login experience and security posture through CIS2-based authorization redirect, JWKS-based key discovery, and a new UI callback endpoint with session management. - Increased data migration reliability by enriching events with service IDs, updating triggers on two tables, and expanding tests for address handling and edge-case transformations. - Maintained delivery velocity by temporarily ignoring CVE-2025-64756 during scans to prevent blocking builds, with a plan to address the vulnerability concurrently. Technologies/skills demonstrated: - Authentication/authorization flows (CIS2, JWT/JWKS, session management) - Data pipeline resilience (event enrichment, triggers, test coverage for migrations) - Lambda-based data handling (DMS-Lambda) and UI integration - CI/CD discipline and secure release hygiene
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for NHSDigital/ftrs-directory-of-services: Delivered Data Migration Platform Enhancements with a testing fixture and modularization, enabling robust integration testing for data migrations, improved maintainability, and faster iteration cycles. Updated Terraform configurations to reflect the new structure and triggers, improving deployment reliability and clarity of responsibilities.
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for NHSDigital/ftrs-directory-of-services: Delivered Data Migration Platform Enhancements with a testing fixture and modularization, enabling robust integration testing for data migrations, improved maintainability, and faster iteration cycles. Updated Terraform configurations to reflect the new structure and triggers, improving deployment reliability and clarity of responsibilities.
October 2025
September 2025
6 Commits • 4 Features
Sep 1, 2025September 2025: Delivered core data pipeline enhancements, OpenSearch local development, and expanded testing coverage for NHSDigital/ftrs-directory-of-services. Implemented a reproducible OpenSearch/Data Prepper sync from DynamoDB, introduced a new SG-SD Pair clinical code type with data model and migration integration, standardized address formatting and improved logging, and established robust integration tests with test containers for PostgreSQL and DynamoDB. Fixed validation for emails and NHS-domain phone formats in the data migration processor, improving data quality and resilience.
September 2025
6 Commits • 4 Features
Sep 1, 2025September 2025: Delivered core data pipeline enhancements, OpenSearch local development, and expanded testing coverage for NHSDigital/ftrs-directory-of-services. Implemented a reproducible OpenSearch/Data Prepper sync from DynamoDB, introduced a new SG-SD Pair clinical code type with data model and migration integration, standardized address formatting and improved logging, and established robust integration tests with test containers for PostgreSQL and DynamoDB. Fixed validation for emails and NHS-domain phone formats in the data migration processor, improving data quality and resilience.
August 2025
2 Commits • 1 Features
Aug 1, 2025August 2025: Delivered data-model and migration pipeline enhancements for triage codes, including a new TriageCode entity, legacy data extraction and transformations, and DynamoDB persistence. Refined disposition handling to attribute sources correctly by defaulting dispositions to PATHWAYS when built from dispositions, with updates to related configurations and utilities. These changes improve data integrity, enable smoother legacy data migration, and support more accurate downstream analytics and reporting.
2 Commits • 1 Features
Aug 1, 2025August 2025: Delivered data-model and migration pipeline enhancements for triage codes, including a new TriageCode entity, legacy data extraction and transformations, and DynamoDB persistence. Refined disposition handling to attribute sources correctly by defaulting dispositions to PATHWAYS when built from dispositions, with updates to related configurations and utilities. These changes improve data integrity, enable smoother legacy data migration, and support more accurate downstream analytics and reporting.
August 2025
July 2025
6 Commits • 2 Features
Jul 1, 2025Performance-focused monthly summary for NHSDigital/ftrs-directory-of-services covering July 2025: Delivered a robust Healthcare Services API suite with CRUD endpoints, read-only viewer, data model migration to HealthcareService, and DB indexing (GSI) to boost query performance. Added a new Locations Service POST endpoint, along with logging refactor and tooling/README improvements. While no high-severity bugs were reported, migrations and indexing addressed data integrity and performance risks, improving reliability and maintainability. Demonstrated strong API design, data modeling, and DevOps practices to enable faster service catalogs and better provider experience.
July 2025
6 Commits • 2 Features
Jul 1, 2025Performance-focused monthly summary for NHSDigital/ftrs-directory-of-services covering July 2025: Delivered a robust Healthcare Services API suite with CRUD endpoints, read-only viewer, data model migration to HealthcareService, and DB indexing (GSI) to boost query performance. Added a new Locations Service POST endpoint, along with logging refactor and tooling/README improvements. While no high-severity bugs were reported, migrations and indexing addressed data integrity and performance risks, improving reliability and maintainability. Demonstrated strong API design, data modeling, and DevOps practices to enable faster service catalogs and better provider experience.
June 2025
5 Commits • 2 Features
Jun 1, 2025June 2025 performance summary for NHSDigital/ftrs-directory-of-services: Delivered foundational enhancements to local DynamoDB tooling and the Organisation API, improving developer experience, data handling, and API maintainability. The work reduces local setup friction, enables attribute-level data processing, and provides modular, testable endpoints that support reliable, scalable service expansion.
5 Commits • 2 Features
Jun 1, 2025June 2025 performance summary for NHSDigital/ftrs-directory-of-services: Delivered foundational enhancements to local DynamoDB tooling and the Organisation API, improving developer experience, data handling, and API maintainability. The work reduces local setup friction, enables attribute-level data processing, and provides modular, testable endpoints that support reliable, scalable service expansion.
June 2025
May 2025
1 Commits • 1 Features
May 1, 2025Month: 2025-05. This period focused on delivering a new Healthcare Service API for NHSDigital/ftrs-directory-of-services, including routing, request handling, and data access logic to manage healthcare service resources. The work also involved updating the project’s make/build configuration to integrate the new service and its dependencies (Makefile and pyproject.toml). No major bug fixes were recorded for this scope; the emphasis was on feature delivery and API surface expansion. The new API lays the groundwork for consistent service catalog management and enables downstream consumers to interact with healthcare service resources programmatically. The work advances the team’s API-first approach and improves deployment and maintainability through consolidated packaging and tooling changes.
May 2025
1 Commits • 1 Features
May 1, 2025Month: 2025-05. This period focused on delivering a new Healthcare Service API for NHSDigital/ftrs-directory-of-services, including routing, request handling, and data access logic to manage healthcare service resources. The work also involved updating the project’s make/build configuration to integrate the new service and its dependencies (Makefile and pyproject.toml). No major bug fixes were recorded for this scope; the emphasis was on feature delivery and API surface expansion. The new API lays the groundwork for consistent service catalog management and enables downstream consumers to interact with healthcare service resources programmatically. The work advances the team’s API-first approach and improves deployment and maintainability through consolidated packaging and tooling changes.
Activity
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Quality Metrics
Correctness88.2%
Maintainability84.4%
Architecture86.2%
Performance79.0%
AI Usage28.8%
Skills & Technologies
Programming Languages
BashCSSHTMLJSONJavaScriptMakefileMarkdownPythonSQLTOML
Technical Skills
API DevelopmentAPI TestingAPI developmentAWSAWS DynamoDBAWS LambdaBDDBackend DevelopmentCI/CDCLI DevelopmentCloud InfrastructureCode FormattingCode OrganizationConfiguration ManagementData Engineering
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