Features are disclosed for dynamically provisioning an application stack using a set of infrastructure resources. A computing device can receive an infrastructure template from an administrative device. Based on the infrastructure template, the computing device can determine a schema and an infrastructure as code. Using the schema, the computing device can receive a specification file from a developer device or an administrative device. The specification file can be a service specification file or an environment specification file. The computing device can inject the values of the specification file into the infrastructure as code. The computing device can use the injected infrastructure as code to generate and deploy the application stack to the developer device.