/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: Algian https://cdn.slidesharecdn.com/profile-photo-Algian-48x48.jpg?cb=1565525474 Entrepreneur, marketer and software engineer, Alessandro is Founder and CEO of Mambo.IO the Gamification Platform Provider. mambo.io