Ralf Wondratschek (@vrallev) 's Twitter Profile
Ralf Wondratschek

@vrallev

Principal engineer @amazon, formerly tech lead @square and @evernote. @GoogleDevExpert for Android. #opensource contributor (author of Square's Anvil)

ID: 785734198376095744

linkhttps://ralf-wondratschek.com/ calendar_today11-10-2016 06:50:05

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