Case study
Enterprise compliance platform
Rebuilt a legacy AngularJS compliance application in Angular 19, with assessment and tracking workflows, KPI dashboards and a dark-mode theme.
- Frontend Developer
- Hashbyt
- Jan 2026 – Present
- Angular 19 · Standalone components · NgRx Signals · AG Grid Enterprise · PrimeNG · Tailwind CSS · Lazy loading · Route guards · TypeScript
Outcomes
- 40% fewer API calls through caching and optimised state management.
- Legacy AngularJS application rebuilt in Angular 19 with a redesigned UX.
- Feature areas lazy-loaded and protected by role-based permission guards.
- Custom PrimeNG theme preset built with Tailwind CSS, including dark mode.
Problem#
The compliance application was built in AngularJS. It needed a full rebuild in modern Angular with a redesigned UX, covering several assessment and tracking workflows, with access controlled by role. The screens pull a lot of data from the API, so the number of requests mattered.
What I built#
- Rebuilt the application in Angular 19 with a standalone architecture, lazy loading and role-based permission guards.
- Built assessment, tracking and reporting workflows powered by NgRx Signals.
- Built AG Grid Enterprise views with server-side pagination, master-detail rows and custom renderers.
- Built real-time KPI dashboards.
- Created a custom PrimeNG theme preset with Tailwind CSS and dark mode support.
- Cut API calls by 40% with caching and optimised state management.
