As with any software, the quality of your app depends on how well it was built. With Symfony, you can get a lot of value from hiring a developer who understands the framework and knows how to work with it.
Symfony developers can help build a complex web application with a lot of custom code when you want to add new features quickly. Moreover, once you’ve got the basic skeleton of your application built, or if you’re just starting out, hiring a Symfony developer can be time- and cost-effective.
Additionally, a dedicated front-end engineer can build the custom UI for your application. Second, you’ll have someone on your team who understands the principles of object-oriented programming and architect complex software systems.