Claude Norval

Building the Donor Conception Information Register for Queensland's Registry of Births, Deaths and Marriages from a greenfield start: a public applicant portal and an internal staff portal in a Next.js and TypeScript monorepo integrated with the registry's REST APIs and hosted on Azure. Own features end to end across the Next.js server layer and UI, including access applications, consent and shared profiles, donor outreach, counselling requests, evidence uploads, and staff-side application processing workflows. Remediated penetration test findings on broken access control by enforcing eligibility rules server-side on API routes with route tests proving rejected requests never reach the registry. Integrated myID sign-in via Keycloak and NextAuth, standardized RFC 9457 problem details error handling, and made upload/fetch failures visible to users instead of being swallowed. Mirrored the specification into the repo with a gap register to track differences against the live registry. Uses

Built and maintained customer-facing features in Next.js, React, and TypeScript for a telco used by 800k+ customers with weekly releases. Integrated Firebase Analytics and Firestore into a React Native app for structured event tracking and real-time data access. Worked on core foundations including navigation, state and data patterns, error handling, release preparation, and production support. Improved weekly release reliability by tightening build and release workflows, adding repeatable checks, and reducing environment drift. Wrote and maintained Jest and Detox tests covering critical customer journeys.

Built web application features in Next.js, React, and TypeScript with integration to APIs and platform services for an environment serving ~50k–100k users. Established core patterns for routing, state, networking, error handling, and feature structure to improve maintainability and onboarding. Improved delivery reliability through PR reviews, release quality gates, and consistent engineering practices. Partnered with product, UX, and back-end teams to take features from discovery through release.