DLIR UI Modernization

Front-end & Back-end Developer – Sep 2022

Maintenance and upgrade project: migrated Angular 4 to Angular 14 and Node 6 to Node 16 for the Department of Labor and Industrial Relations.

Technologies

Overview

A major modernization effort for the Department of Labor and Industrial Relations (DLIR) unemployment insurance system. The project focused on upgrading outdated technology stack to modern versions while maintaining feature parity.

Highlights

Migrated codebase from Angular 4 to Angular 14 with zero regressions
Upgraded Node.js runtime from v6 to v16 and updated all dependencies
Refactored legacy RxJS patterns to modern reactive approaches