If you’ve been using APIs for a while, you know that reducing API bottlenecks is important to ensure optimal user experience. API bottlenecks can cause your system to grind to a halt, resulting in lost sales and unhappy customers. However, powerful open-source software that provides a complete REST API for your JavaScript, Python, or PHP applications can help you avoid this fate. The solution to prevent these bottlenecks relies on the developer platform you decide to use.