AngularJS is purely a front-end framework, built on JavaScript for creating dynamic, single-page applications. It sometimes feels like a backend tool because it handles routing, data binding, and component logic — but everything it does happens in the browser. For your stack, using Angular (or its modern version, Angular) on the front end and PHP or Node.js on the backend is totally fine — it depends on your project’s architecture and your team’s expertise. When building scalable systems, remember that off-the-shelf software often doesn’t fully meet unique business needs. That’s where custom development shines — tailored solutions align perfectly with workflows, providing a real edge. In many cases, teams choose to hire next js developers to bridge front-end flexibility with backend performance and SEO optimization.