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niaevans9

PROFILE

Niaevans9

Over the past 14 months, this developer delivered robust features and enhancements across the ministryofjustice/hmpps-interventions-ui and hmpps-accredited-programmes-manage-and-deliver-api repositories. Their work focused on building and refining APIs, implementing secure role-based access control, and improving user experience through UI updates and error handling. Using technologies such as Java Spring Boot, Kotlin, TypeScript, and SQL, they addressed data integrity, scheduling, and monitoring challenges. They maintained high code quality with thorough testing, integration coverage, and clear documentation. Their approach emphasized maintainability, traceability, and business value, resulting in reliable, scalable systems that support complex workflows and regulatory requirements in justice applications.

Overall Statistics

Feature vs Bugs

87%Features

Repository Contributions

80Total
Bugs
6
Commits
80
Features
40
Lines of code
18,554
Activity Months14

Work History

April 2026

7 Commits • 6 Features

Apr 1, 2026

April 2026 monthly highlights for ministryofjustice/hmpps-accredited-programmes-manage-and-deliver-api: Delivered a set of API and UI-oriented enhancements to improve reliability, data quality, and scheduling workflows. Key features include handling empty attendees in Programme Group API (returns empty list instead of null), a new endpoint to retrieve and format group days/times for UI, improvements to the Edit Group endpoint (rescheduling placeholder logic and updated success messaging), enhancements to GroupDetailsResponse to include PDU Code and Delivery Location Code with tests updated, and a new Group Creation response structure returning the created group's ID and a confirmation message. These changes leverage API design, data modeling, and test coverage to reduce downstream integration effort and improve UX consistency. Overall impact: more predictable API behavior, better UI integration, and stronger automation around group lifecycle.

March 2026

8 Commits • 3 Features

Mar 1, 2026

March 2026 performance highlights for ministryofjustice/hmpps-accredited-programmes-manage-and-deliver-api focused on API enhancements for programme group management, richer referral data exposure, and scheduling accuracy. The work improves data integrity, planning reliability, and business visibility for programme delivery and regulatory reporting.

February 2026

2 Commits • 2 Features

Feb 1, 2026

February 2026 monthly summary for ministryofjustice/hmpps-accredited-programmes-manage-and-deliver-api. Delivered two key feature enhancements: Programmes Grouping in the Schedule API and End Time in Session Responses, with accompanying updates to service logic, tests, and linting. No major bugs fixed this month; focus was on feature delivery, test coverage, and code quality. Business impact includes improved data clarity for clients, easier integration, and more accurate scheduling and duration information. Technologies demonstrated include API design, service-layer updates, integration testing, linting practices, and commit traceability.

January 2026

4 Commits • 3 Features

Jan 1, 2026

January 2026 focused on improving readability, consistency, and maintainability for the accredited programmes API. Delivered three core feature packages with targeted improvements, standardized terminology, and refined UI/title logic. Addressed punctuation and status-description ambiguities, standardized 1-1 to one-to-one terminology, and improved session title formatting with linting fixes, resulting in clearer user communications and lower maintenance costs.

December 2025

5 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for ministryofjustice/hmpps-accredited-programmes-manage-and-deliver-api. Focused on strengthening referral lifecycle governance, data integrity, and API UX, delivering robust transitions, clearer messaging, and improved test coverage across the core referral management work. Key achievements: - Enforced valid/referral status transitions in the database with a migration to remove invalid states and updated tests. - Introduced new referral status transitions with an is_continuing flag and integrated these changes into the API, including test updates. - Enhanced API responses and messaging for status updates, with special handling for Programme Complete scenarios. - Improved test coverage and linting across changes to ensure reliability, maintainability, and faster feedback in CI.

October 2025

4 Commits • 2 Features

Oct 1, 2025

October 2025: Delivered critical data and API improvements for HM Prison Accredited Programmes API. Key features deployed: referral_reporting_location seed to bootstrap reporting locations; case list filtering (PDU and multi-team) with integration tests; and bug fix to standardize updatedAt in StatusHistory to ISO 8601 via Jackson. Impact: stronger data integrity, faster, more flexible reporting; improved multi-team workflows and consistent API date formatting. Skills demonstrated include API design, data seeding, advanced filtering, test coverage, JSON date handling with Jackson, and cross-team collaboration.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary focusing on key accomplishments for ministryofjustice/hmpps-accredited-programmes-manage-and-deliver-api. Implemented a RBAC-secured Caselist API with endpoints to fetch open and closed referrals, using dummy data to support testing and frontend integration.

June 2025

5 Commits • 3 Features

Jun 1, 2025

June 2025: Delivered reliability, UX, and governance improvements for the Find and Refer an Intervention UI. Key outcomes include robust search error handling with explicit 403 handling and an in-form error summary, corrected data modeling for deliveryFormat and attendanceType to single-string values, enabling auditing in development and deployments with new AUDIT_SERVICE_NAME and SQS secret configuration, and dedicated error pages with revamped middleware and tests. These changes improve user experience, data integrity, and traceability across environments, delivering measurable business value and maintainable code quality. Technologies demonstrated: TypeScript/React UI, data modeling, auditing integration (SQS), and middleware-driven error handling.

May 2025

8 Commits • 2 Features

May 1, 2025

May 2025 performance highlights across two MoJ UI projects focused on delivering reliable search and user data presentation while stabilizing telemetry. Telemetry stability was restored by rolling back Application Insights to a stable v2 in interventions-ui, and telemetry configuration was similarly aligned in find-and-refer-an-intervention-ui to address v3 issues. In parallel, user-facing features were delivered in find-and-refer-an-intervention-ui, including Service User search by CRN or Prison ID with UI/validation enhancements and improved error handling, along with User Details UI improvements that enhance age display, custody labeling, and DOB formatting. Overall, the work improved search reliability, data accuracy, user experience, and monitoring stability. Business value: reduced support friction due to search errors, more accurate custodial information, and stable telemetry for faster incident detection and debugging. Technical achievements include UI refactors, data alignment with e2e tests, and robust rollback strategies for third-party telemetry dependencies.

April 2025

3 Commits • 3 Features

Apr 1, 2025

April 2025 monthly summary for HMPS interventions portfolio. Delivered UI polish, data retrieval enhancements with contract context, and outcomes activation across three repositories. Focused on business value, data integrity, and user readability, with integration tests updated to reflect changes and no major defects reported.

March 2025

17 Commits • 3 Features

Mar 1, 2025

March 2025 monthly summary for ministryofjustice/hmpps-find-and-refer-an-intervention-ui focused on delivering substantial UI enhancements and pipeline stability improvements that directly enable safer, faster, and more accurate intervention decision-making.

February 2025

7 Commits • 3 Features

Feb 1, 2025

February 2025 monthly summary for HMPS interventions UI work. Delivered UI refinements and structural enhancements across two repositories, focusing on reducing noise in dashboards, improving browse/catalogue UX to MVP 1, and enabling more robust testing and navigation. The work delivered business value through cleaner dashboards, decisive user interactions, and reliable pagination flows.

January 2025

6 Commits • 5 Features

Jan 1, 2025

January 2025 highlights across ministryofjustice/hmpps-interventions-ui, ministryofjustice/hmpps-find-and-refer-an-intervention-ui, and ministryofjustice/hmpps-find-and-refer-an-intervention-service focused on stabilizing CI/CD, hardening security, and enhancing observability. Delivered two CI/CD/Express-related improvements, added a user-facing downtime banner, implemented UI RBAC, and expanded telemetry coverage with Application Insights across UI and service. While no critical defects were reported, stability and security posture were strengthened, and we now have actionable telemetry to drive data-driven improvements.

December 2024

3 Commits • 3 Features

Dec 1, 2024

December 2024 Monthly Summary for developer work across repositories. Focused on branding consistency, UI refinements, and groundwork for upcoming Find-and-Refer functionality. No explicit bug fixes recorded; improvements aimed at visual coherence, maintainability, and service integration readiness. Key outcomes: - Branding and UI updates across components to align with GOV.UK branding guidelines and improve cross-device visuals. - Initial integration scaffolding for the Find-and-Refer interventions service to enable end-to-end flow in future sprints. - Clear commit traceability supporting rapid future changes and audits.

Activity

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Quality Metrics

Correctness92.6%
Maintainability87.4%
Architecture85.6%
Performance84.6%
AI Usage20.8%

Skills & Technologies

Programming Languages

CSSDockerfileHTMLJavaJavaScriptKotlinMarkdownNunjucksSCSSSQL

Technical Skills

API DevelopmentAPI IntegrationAPI developmentAccess ControlApplication InsightsApplication MonitoringAuthenticationAutomated TestingAzure Application InsightsBack End DevelopmentBack-end DevelopmentBackend DevelopmentCI/CDCSSCode Refactoring

Repositories Contributed To

5 repos

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

ministryofjustice/hmpps-find-and-refer-an-intervention-ui

Dec 2024 Jun 2025
7 Months active

Languages Used

HTMLJavaScriptNunjucksSQLTypeScriptCSSDockerfileMarkdown

Technical Skills

API IntegrationBackend DevelopmentCSSDockerFront End DevelopmentFrontend Development

ministryofjustice/hmpps-accredited-programmes-manage-and-deliver-api

Jul 2025 Apr 2026
7 Months active

Languages Used

KotlinSQL

Technical Skills

API DevelopmentBackend DevelopmentSpring BootDatabase ManagementIntegration TestingJPA/Hibernate

ministryofjustice/hmpps-interventions-ui

Dec 2024 May 2025
5 Months active

Languages Used

NunjucksTypeScriptYAMLJavaScript

Technical Skills

Front end developmentCI/CDDevOpsFront End DevelopmentUI DevelopmentAPI Integration

ministryofjustice/hmpps-find-and-refer-an-intervention-service

Jan 2025 Jan 2025
1 Month active

Languages Used

JavaKotlin

Technical Skills

Application MonitoringBackend DevelopmentKotlinSpring Boot

ministryofjustice/hmpps-interventions-service

Apr 2025 Apr 2025
1 Month active

Languages Used

SQL

Technical Skills

Backend DevelopmentDatabase ManagementSQL