March 2026 monthly summary focusing on documentation clarity and maintainability across the notifications suite. Delivered header-related documentation enhancements across three repositories to improve future updates, onboarding, and cross-team consistency. No runtime feature deployments or user-facing changes this month; the work prioritized reducing maintenance risk and aligning documentation with code reviews.

February 2026 — Improvements to notifications-api focusing on data retention and deletion workflows. Delivered read-replica-based data retention fetch with retry to boost performance and reliability, and added retry logic for service-ID fetch during deletion. These changes reduce latency, increase resilience to transient DB issues, and improve data correctness across data retention and deletion flows.

January 2026 monthly summary for alphagov/notifications-api. Focused on strengthening security posture and delivering a core feature with measurable business value. Key feature delivered was Web Security Hardening via HTTP Security Headers, with targeted actions to reduce risk from XSS, clickjacking, and data leakage while aligning with modern browser security expectations. No major bugs fixed were reported for this repo in the month. Overall impact includes reduced attack surface, improved data protection for user information, and alignment with security compliance requirements. Demonstrated skills in secure-by-default design, header configuration, documentation for auditability, and git-based change management.