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Ralf Wondratschek
Danville, CA, United States



My Biography

Ralf is a technical lead at Square and manages the isolated development / feature sandboxing initiative. He created and maintains several open-source projects on Github like Anvil. Anvil makes dependency injection with Dagger 2 easier and is used by many other companies like Tonal, Slack and Snap. Prior to Square, Ralf worked at Evernote and several several companies in Germany and published as independent developer four apps in the Google Play Store.