Data Visualization Platform V1

This is a very big client in the USA. Their BI tools have been used by many large businesses. By growing up, they have a demand to build a generic platform that can be used by their specific productions.

Features

• Data Hub: A bridge that allows users to query different databases using the same format.
• Visualization Builder: A tool that allows users to build different types of visualizations from a data source.
• Visualization Management: A tool that allows users to manage the saved visualizations.
• Dashboard Builder: A tool that allows users to build a dashboard from the managed visualizations.

Challenges

• Many issues around the legacy versions of jQuery and Angular 1
• Each different database has distinct queries and syntax. It is not easy to meet the demands of all.

Solutions

• We kept a trade-off between complex UI and the capacity of jQuery and Angular 1
• A good code structure for Angular 1 was created
• We analyzed database different queries and made solution decisions by keeping them balance in feature, performance, and maintenance.

Business outcomes

• We resolved many hard technical issues
• The platform has been used in client’s BI productions.