# How UX Works With Development
Developers are responsible for creating products and services that users interact with, and it's important that they keep the user experience in mind from the start.
They must work closely with designers and UX specialists to ensure that the final product is easy to use, attractive and meets the needs and expectations of the users.
Some of the specific tasks that can help developers to improve the user experience:
- Understand the needs and expectations of the users and work side by side with UX Designers to create an accurate product.
- Make sure that the UI (User Interface) is easy to understand and use.
- Optimize the loading speed and performance of the application or website.
- Perform usability tests to detect problems and improvements.
- Ensure accessibility for people with disabilities.