sveltematerialify for ui components and if possible please demonstrate customization of colors
formatjs for localized messages (please externalize all texts to json files), numbers and dates (please format all numbers)
urql for quering and mutation of customers using graphql (see pull request in the original react example repo iteria-app/material-ui-starter#9)
castle for authorizing customer fields (this is not yeat used in the original example react repo, please configure that all fields will be authorized/displaied at the moment)