There are a few reasons why you might want to hire an NSURLSession developer: - To improve the performance of your website or app. NSURLSession can help you make network requests more efficiently, which can speed up your website or app. - To reduce the amount of data used by your website or app. By using NSURLSession, you can make sure that only the necessary data is downloaded, which can help reduce your data usage. - To improve the security of your website or app. NSURLSession provides features that can help protect your users' data from being intercepted by third-parties. - To improve the stability of your website or app. By using NSURLSession, you can avoid common networking errors that can cause crashes and other problems