Assisted in building ADHOC website on Ionic 2/Angular 2 platform, with an asp.net core back end supporting the Web API. I worked on the registration UI and the dynamic survey UI. The website provides instant validation feedback during registration and while filling out the survey. The survey is rendered entirely dynamically. We can add questions to the database and the UI will render them without additional programming. The UI will even conditionally display additional questions depending on whether or not the end user selects a specific answer. This nesting of dependent questions is supported to any depth of nesting. The UI also dynamically adds and removes validation requirements for these questions depending on whether or not they are rendered.