User management postal: https://yurii-lubynets.github.io/user-management-postal/

React, Mobx, Material-UI

Features:

Add new user

• User data should include name (required), company name (required), phone(required, numbers only)
• View list of all existing users
• Users can be deleted from this list
• Filter user list
• Open text filter. Once the user will enter text the data should should only records that include this text in one of the fields.
• Clear button that removes the text from the filter.

Things to keep in mind

• There is no backend or db connected to the web app
• All the data is saved on the internal state
• The state is managed using MobX