/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: DavidLewis25 https://cdn.slidesharecdn.com/profile-photo-DavidLewis25-48x48.jpg?cb=1523772397 Posse Software is a privately held startup that builds SaaS collaboration tools. The first product is an e-commerce gift exchange website: (https://www.giftposse.com/) built using Ruby on Rails and developed via agile methodologies. http://blog.davidlewis.name/