Juan Salcedo, Tappsi Co-founder. Learned to code at age 10, and, since then, technology and product development has been a passion. He has worked with a number of Internet startups, especially with online marketplaces for more than 15 years working mainly in product and business development/marketing in Colombia, USA and Canada. Industrial Engineer with a Master’s degree in Business Administration. Extensive management experience in technology companies, including design and project management for information systems development, software, e-business and Internet.