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    • Mark Kaufmann

    Mark Kaufmann

    COO, LingQ
    #291685
    47 followers76 following
    17 points
    7 Upvotes
    ruttl — Collect visual feedback directly on websites, PDFs & images
    361
    •Web App•Design Tools•Productivity•
    LingQ
    LingQ — The fast, fun and effective way to learn languages
    8
    •Android•Chrome Extensions•Languages•
    Loom PRO — Supercharge the way you communicate with quick videos.
    75
    •Windows•
    Donate to Puerto Rico
    Donate to Puerto Rico — Chrome Extn to help Puerto Rico recover from the hurricanes
    21
    •Chrome Extensions•Productivity•Charity & Giving•
    Velapp — Edit video as you shoot
    61
    •iOS•Productivity•Social Media•
    LingQ
    LingQ — Learn languages from content you love
    8
    •Android•iOS•Languages•
    El Robot
    El Robot — The best startup resources, in Slack
    25
    •Messaging•Tech•