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    • Cao Zhanming

    Cao Zhanming

    Founder of Contalist
    #962770
    8 followers7 following
    6 points

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    Maker History

    • Trello
      Trello
      Visual collaboration with a shared perspective on projects
      Jul 2019
    • Contalist
      The contact app for professionals and small businesses
      Apr 2018
      • 🎉
      Joined Product HuntJuly 30th, 2017