The longer version: TU Dublin, Fidelity, and the apps built in between.

Delivered a near-real-time reporting tool which reduced daily production incident reporting from around 6 minutes to seconds, saving around 375 hours annually in HTML, CSS PL/SQL and Jenkins. Collaborated with cross-functional teams to integrate backend services with modern UIs. Implemented features for The Fidelity Student Loans Subsidy program supporting up to 1M+ participant relationships. (Spring Boot, MyBatis, Swagger).

Led an effort to migrate to a new internal database deployment tool unblocking 60 production and 347 non-production releases to date. Modernized product UI by replacing Backbone with Angular components, reducing code duplication by ~50%. (Angular 2, SCSS, Galen) Engineered a zero-loss backup of 31M+ production records into an audit-compliant table - PL/SQL pipelines, integrity checks, seamless cutover.

Shipped a React multi-filter for Backstage's cloud provider search - 28 filters across 65+ result cards with snappy UX and precise query handling. Supported Angular + Spring Boot development in group projects, mentoring peers as a result of identified technical experience. Completed vendor-led Angular and Java training (scoring 85-96% in multiple exams). Shipped multiple production-ready features and gained practical Agile experience.

Implemented new search criterion in an internal Fidelity security database findings tool. (Spring Boot + PL/SQL), reducing triage time from minutes to seconds. Contributed to increasing test coverage to ~40% using JUnit, Mockito. Authored onboarding guides with step-by-step screenshots, cutting setup time by ~60%.

Built and deployed Angular SSR + Spring Boot website; optimized performance (page load reduced from 6s to less than 1s). Integrated Stripe for donations and subscriptions, driving recurring cashflow. Reduced hosting costs by 50% by migrating to DigitalOcean + Oracle Cloud VM instances.