I presented these slides at GDG DevFest in San Francisco, CA from 3 pm to 4 pm on Sunday - October 28, 2018. GDG DevFest is a one-day community-run event designed to facilitate the exchange of ideas between developers of all skill levels and backgrounds. Talk: This class walks you through the steps of transforming an existing website into a Progressive Web App from the bottom up. Together we’ll also explore the vast array of companies that have already benefited from the many enhancements PWAs offer and why they’re so successful in emerging markets. https://devfestsf.com