
Over seven months, Sam McVeigh delivered robust appointment and video link booking features across the ministryofjustice/hmpps-prisoner-profile and digital-prison-services repositories. He engineered modular booking journeys, integrated VLPM and BVLS workflows, and improved data integrity by refining location mapping and appointment search logic. Using TypeScript, Node.js, and Nunjucks, Sam implemented feature toggles for safe rollouts, enhanced UI clarity, and automated form validation to reduce user errors. His work included backend service refactoring, middleware for input sanitization, and cross-repo API integration, resulting in more reliable scheduling, improved auditability, and maintainable codebases that support evolving operational requirements in justice sector applications.

April 2025 monthly summary: Delivered targeted VLPM improvements and data integrity fixes across three repositories, delivering tangible business value through safer feature rollout, improved UI reliability, and more accurate booking workflows. Key features delivered include activating the BVLS_MASTERED_VLPM feature toggle in production to enable a phased rollout for VLPM users. Major bugs fixed include whitespace trimming for form inputs to prevent validation failures, conditional rendering fixes for probation fields in the VLPM edit journey to ensure UI accuracy by appointment type, and restoring delete functionality for legacy VLPM appointments by correcting permissions logic. Additional fixes include correcting the prison code context during video bookings by using the session's prison code and updating prisoner records to store prison code for consistent display and flow. Overall impact: reduced data quality issues and validation errors, improved user experience across VLPM workflows, and more reliable cross-service booking operations. Technologies/skills demonstrated: YAML-based feature toggles and production readiness, middleware integration and testing, UI refactoring and DOM handling, session-context data handling, and cross-repo collaboration.
April 2025 monthly summary: Delivered targeted VLPM improvements and data integrity fixes across three repositories, delivering tangible business value through safer feature rollout, improved UI reliability, and more accurate booking workflows. Key features delivered include activating the BVLS_MASTERED_VLPM feature toggle in production to enable a phased rollout for VLPM users. Major bugs fixed include whitespace trimming for form inputs to prevent validation failures, conditional rendering fixes for probation fields in the VLPM edit journey to ensure UI accuracy by appointment type, and restoring delete functionality for legacy VLPM appointments by correcting permissions logic. Additional fixes include correcting the prison code context during video bookings by using the session's prison code and updating prisoner records to store prison code for consistent display and flow. Overall impact: reduced data quality issues and validation errors, improved user experience across VLPM workflows, and more reliable cross-service booking operations. Technologies/skills demonstrated: YAML-based feature toggles and production readiness, middleware integration and testing, UI refactoring and DOM handling, session-context data handling, and cross-repo collaboration.
March 2025 monthly summary focused on delivering core booking journey improvements and feature-flag governance across HM Prison and Probation apps. Key work centered on feature delivery, journey modularization, and deployment readiness to support safer rollout and faster iteration. Key achievements: - Video Link Booking: Separated Court and Probation journeys in hmpps-activities-management, introducing probation booking routes, handlers, services, tests, and probation officer details capture behind a rollout toggle to manage progressive enablement. - Refactor driven by BAVL-644: Split probation bookings into their own journey, rename references from agencyCode to courtCode, and add probation journey for video booking create; expanded test coverage to ensure reliability. - Standardization and test enablement: Consolidated terminology across journeys and enhanced tests for maintainability and safer deployments. - Preproduction readiness: BVLS_MASTERED_VLPM feature activated in preproduction by enabling BVLS_MASTERED_VLPM_FEATURE_TOGGLE_ENABLED in values-preprod.yaml to support controlled VLPM rollout. Overall impact and accomplishments: - Improved user experience by clarifying and stabilizing video link booking flows for court and probation users. - Reduced cross-journey coupling, increasing maintainability and enabling faster future feature delivery. - Enhanced deployment safety with feature toggle governance and preproduction validation. Technologies/skills demonstrated: - Backend service design, routing/handler/service layers, and test-driven development. - Feature flagging and configuration management (values-preprod.yaml), and environment-aware rollout planning. - Refactoring for journey modularization and terminology standardization.
March 2025 monthly summary focused on delivering core booking journey improvements and feature-flag governance across HM Prison and Probation apps. Key work centered on feature delivery, journey modularization, and deployment readiness to support safer rollout and faster iteration. Key achievements: - Video Link Booking: Separated Court and Probation journeys in hmpps-activities-management, introducing probation booking routes, handlers, services, tests, and probation officer details capture behind a rollout toggle to manage progressive enablement. - Refactor driven by BAVL-644: Split probation bookings into their own journey, rename references from agencyCode to courtCode, and add probation journey for video booking create; expanded test coverage to ensure reliability. - Standardization and test enablement: Consolidated terminology across journeys and enhanced tests for maintainability and safer deployments. - Preproduction readiness: BVLS_MASTERED_VLPM feature activated in preproduction by enabling BVLS_MASTERED_VLPM_FEATURE_TOGGLE_ENABLED in values-preprod.yaml to support controlled VLPM rollout. Overall impact and accomplishments: - Improved user experience by clarifying and stabilizing video link booking flows for court and probation users. - Reduced cross-journey coupling, increasing maintainability and enabling faster future feature delivery. - Enhanced deployment safety with feature toggle governance and preproduction validation. Technologies/skills demonstrated: - Backend service design, routing/handler/service layers, and test-driven development. - Feature flagging and configuration management (values-preprod.yaml), and environment-aware rollout planning. - Refactoring for journey modularization and terminology standardization.
February 2025 monthly summary focusing on delivery across HM Prison and Digital Prison Services. Key features delivered include video scheduling UX improvements, room-aware scheduling, feature toggle lifecycle for video tiles, VLPM-BVLS appointment matching and mastered codes, and VLPM appointment booking within the prisoner profile system. These changes improved scheduling clarity, reduced potential clashes, centralized appointment data, and enabled safer, more efficient probation-meeting workflows. Technical work spanned UI enhancements, feature flag governance, cross-repo integration, and data standardization, delivering business value through improved staff productivity, fewer scheduling errors, and better data integrity.
February 2025 monthly summary focusing on delivery across HM Prison and Digital Prison Services. Key features delivered include video scheduling UX improvements, room-aware scheduling, feature toggle lifecycle for video tiles, VLPM-BVLS appointment matching and mastered codes, and VLPM appointment booking within the prisoner profile system. These changes improved scheduling clarity, reduced potential clashes, centralized appointment data, and enabled safer, more efficient probation-meeting workflows. Technical work spanned UI enhancements, feature flag governance, cross-repo integration, and data standardization, delivering business value through improved staff productivity, fewer scheduling errors, and better data integrity.
January 2025 monthly summary: Delivered targeted features and fixes across four repositories to improve appointment management, traceability, and data integrity. Key contributions include UI clarity improvements for appointment management, enhanced auditing through expanded timestamp data in searches, improved video-link booking viewing accuracy with correct location mapping and added-by details for probation users, and a bug fix ensuring cancelled video link bookings are correctly associated. The work delivers clearer user flows, stronger audit capabilities, and reliable data relationships across services, driving operational efficiency and better decision-making.
January 2025 monthly summary: Delivered targeted features and fixes across four repositories to improve appointment management, traceability, and data integrity. Key contributions include UI clarity improvements for appointment management, enhanced auditing through expanded timestamp data in searches, improved video-link booking viewing accuracy with correct location mapping and added-by details for probation users, and a bug fix ensuring cancelled video link bookings are correctly associated. The work delivers clearer user flows, stronger audit capabilities, and reliable data relationships across services, driving operational efficiency and better decision-making.
December 2024 performance summary: Delivered cross-repo improvements across NOMIS-to-DPS location mapping, Video Link Booking (VLB) experience, and scheduling, with a focus on data integrity, user experience, and streamlined release processes. Key work included permanent BVLS enablement, new scheduling visibility, and extended access to appointment data, underpinned by solid CI and data mapping capabilities. Demonstrated strengths in API refactoring, cross-system location mapping, UI/template integration, and disciplined feature-toggle management that reduces risk and accelerates production releases.
December 2024 performance summary: Delivered cross-repo improvements across NOMIS-to-DPS location mapping, Video Link Booking (VLB) experience, and scheduling, with a focus on data integrity, user experience, and streamlined release processes. Key work included permanent BVLS enablement, new scheduling visibility, and extended access to appointment data, underpinned by solid CI and data mapping capabilities. Demonstrated strengths in API refactoring, cross-system location mapping, UI/template integration, and disciplined feature-toggle management that reduces risk and accelerates production releases.
November 2024: Focused delivery for the ministryofjustice/hmpps-prisoner-profile with a strong emphasis on user-facing improvements and notification reliability. Delivered key UI enhancements to the appointment flow and corrected notification logic to align with feature toggles, ensuring business-critical communications are sent only when appropriate.
November 2024: Focused delivery for the ministryofjustice/hmpps-prisoner-profile with a strong emphasis on user-facing improvements and notification reliability. Delivered key UI enhancements to the appointment flow and corrected notification logic to align with feature toggles, ensuring business-critical communications are sent only when appropriate.
Month: 2024-10 — Focused on strengthening observability and reliability by delivering health checks for the BVLS API across two key services. Implemented health checks with configuration-based enablement to minimize production risk and ensure meaningful monitoring signals.
Month: 2024-10 — Focused on strengthening observability and reliability by delivering health checks for the BVLS API across two key services. Implemented health checks with configuration-based enablement to minimize production risk and ensure meaningful monitoring signals.
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