Following the AWS tutorial for building a Serverless Web Application the Wild Rydes Webapp was created.
The app allows users to request unicorn rides from the Wild Rydes fleet. The application presents users with an HTML based user interface for indicating the location where they would like to be picked up from and an interface on the backend with a RESTful web service to submit the request and dispatch a nearby unicorn. The application also provides facilities for users to register with the service and log in before requesting rides.
Application architecture uses AWS Lambda, Amazon API Gateway, Amazon S3, Amazon DynamoDB, and Amazon Cognito.
See the working application: