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We have a mobile-optimized HTML5 app writing results to mongoDB. The app is used to record geolocation, and other characteristics of venues in Central America.
We need certain usability improvements for the application as well as the development of a 'tag tree,' a feature that will make hundreds of tags (~240) available for the user to click on to add to the venue information rather than write out on a field.
The source code for this project is on a bitbucket account.
Attaching a screenshot.