Audit and redesign of a shiny application

Context summary

This organization has a shiny application that allows the exploration of a large database built by several people of unequal level. Several exploratory methods are implemented, the application suffers from optimization problems and slowness.

Our intervention

• Cleaning and restructuring of the code by optimizing its design, in order to facilitate its maintenance
• Optimization of the ergonomics and reactivity of the application
• Implementation of approaches to regularly update the data available in the database.

Result & added value

• Delivery of a documented R package with an installation procedure
• The application is now powerful and maintainable
• Source code available on github