Problem

LexisNexis Risk needed to continuously evolve fraud and risk applications for state and government agencies. Applications were split across AngularJS legacy frontends, new Angular 9/10 apps, and multiple backend stacks.

Approach

• Built features on Angular 9/10 frontends, while maintaining AngularJS legacy code.
• Delivered backend APIs with Laravel/Lumen and Node.js services.
• Wrote automated tests with PHPUnit to stabilize releases.
• Documented APIs using Swagger and Postman for clarity across teams.
• Supported AWS/GovCloud operations for compliance and deployment.

Results

• Faster delivery of high-priority features with fewer regressions.
• Legacy AngularJS safely coexisted with new Angular code until migration.
• Improved developer and QA efficiency with test automation + documentation.

Tech Stack

• Angular 9/10, AngularJS (legacy support)
• Laravel/Lumen (PHP), Node.js
• PHPUnit, Swagger, Postman
• AWS GovCloud