181 β Chris Lorenz π DevFest Florida 2019
Thunder Nerds
English - January 22, 2019 10:30 - 24 minutes - 44.9 MB - β β β β β - 22 ratingsTechnology Education How To Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Chris has worked at Comcast since 2007 β currently as a Distinguished Engineer. He enjoys building/motivating teams and ramping up...
Chris has worked at Comcast since 2007 β currently as a Distinguished Engineer. He enjoys building/motivating teams and ramping up new projects including XFINITY Home and XFINITY xFi using the latest patterns and web primitives. Besides coding in Javascript, he loves spending time with his wife and two children and helping out in the community.
Talk: Performance Optimizations for Progressive Web Apps
Struggling to get your website to load in less than 5 seconds on a mobile phone? Switching pages are a little sluggish? Youβre not alone! Most web developers can build a responsive site, but fail to meet performance requirements for mobile. Using the latest PRPL pattern and Progressive Web APIβs, you can provide a compelling alternative to native apps, as long as performance remains your top feature.
This talk will cover the architecture for Xfinity xFi, an enterprise PWA for Comcast, built with Google Polymer. Weβll then dive into the Chrome performance tools to optimize xFi loading time down by more than half. Youβll walk away knowing what it takes to create a successful PWA and how to find slow downs in your app startup.
Links
DevFest: https://devfestflorida.org/speakers/chris_lorenzoTwitter: https://twitter.com/chiefcllWebsite: https://www.chiefhacker.com/