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Jack Wainwright

PROFILE

Jack Wainwright

Over six months, contributed to the NHSDigital/e-referrals-service-api and e-referrals-service-patient-care-api by delivering ten features focused on API reliability, security, and governance. Developed and documented error handling for 503 responses, clarified Accept Referral endpoint usage, and enhanced app-restricted business function validation using Java and JavaScript. Implemented server-side Vector of Trust login validation to strengthen compliance and updated integration tests to improve error visibility. Maintained release hygiene through version management and updated code ownership to reflect team changes. Emphasized traceability and auditability in all changes, supporting robust CI/CD practices and ensuring consistent, secure, and well-documented API services.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

11Total
Bugs
0
Commits
11
Features
10
Lines of code
757
Activity Months6

Work History

September 2025

2 Commits • 1 Features

Sep 1, 2025

Month: 2025-09 — Delivered enhancements to app-restricted business function validation in NHSDigital/e-referrals-service-api, improving security and error visibility. Increased test coverage to validate 403 responses and detailed OperationOutcome payloads.

July 2025

3 Commits • 3 Features

Jul 1, 2025

July 2025 performance summary for NHSDigital development work focused on governance improvements and documentation enhancements across two services. Delivered clearer guidance for the Accept Referral endpoint usage and strengthened dependency-management ownership, enabling faster integration, reduced risk of misconfigurations, and improved security posture. No major bug fixes reported this month; all changes are governance/configuration updates with positive downstream business impact.

June 2025

2 Commits • 2 Features

Jun 1, 2025

June 2025 monthly summary focusing on key business outcomes and technical achievements across two NHSDigital repositories. Delivered two minor version bumps to support release governance and downstream deployment; no functional changes were introduced.

April 2025

1 Commits • 1 Features

Apr 1, 2025

Month: 2025-04 — Delivered server-side Vector of Trust login validation for patient access in NHSDigital/e-referrals-service-patient-care-api. Implemented ValidateVectorOfTrust.js, updated tests, and wired edge CI/CD references in api-management-utils. No major bugs fixed this month; focused on secure access gating and test coverage. Commit 858b1eeedcb582f5b9f476098d4af13310e65ae1 (ERSSUP-79819) captures the implementation. This work strengthens security/compliance posture, reduces risk of non-compliant logins, and aligns with Vector of Trust program.

March 2025

2 Commits • 2 Features

Mar 1, 2025

Monthly summary for 2025-03 focused on release hygiene and governance through administrative version bumps for two services. No user-facing changes or defects fixed this month; efforts centered on version tracking, traceability, and alignment with CI/CD processes to support packaging and governance.

January 2025

1 Commits • 1 Features

Jan 1, 2025

Monthly summary for 2025-01: Delivered API error handling documentation for 503 Service Unavailable for NHSDigital/e-referrals-service-api. The change standardizes how timeouts in internal components surface to API clients, clarifying that a 503 may be caused by internal component timeouts and advising clients to retry later, potentially with a Retry-After header. This work enhances reliability messaging and supports client-side resilience. The commit referenced provides traceability.

Activity

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Quality Metrics

Correctness97.2%
Maintainability94.6%
Architecture94.6%
Performance92.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaJavaScriptPythonYAML

Technical Skills

API DevelopmentAPI DocumentationAPI SecurityAPI TestingBackend DevelopmentCI/CDCode Ownership ManagementDevOpsError HandlingFHIRIntegration TestingJavaTechnical WritingTesting

Repositories Contributed To

2 repos

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

NHSDigital/e-referrals-service-api

Jan 2025 Sep 2025
5 Months active

Languages Used

YAMLJavaPython

Technical Skills

API DocumentationError HandlingCode Ownership ManagementDevOpsTechnical WritingAPI Development

NHSDigital/e-referrals-service-patient-care-api

Mar 2025 Jul 2025
4 Months active

Languages Used

JavaScriptPythonYAML

Technical Skills

API SecurityBackend DevelopmentCI/CDDevOpsTestingCode Ownership Management