How Custom elements are changing the game

Jose Santos

The web has matured and developers requested for a more modular and reusable environment that could be more productive and innovative with nothing more than vanilla JS, HTML and CSS.
Take this journey with us to learn how you can bring the standards base way to build reusable components and to think out of the box to give to your users a progressive but rich experience.
See how Polymer can ease your learning curve to make you highly productive since day one in the world of web components and its API.


Leading development at Jumia Travel, the leading travelling company in Africa. In 2016 Jumia Travel re-think the way we deliver applications across sub saharan africa, where connection are mostly 2G and data consumption is very expensive. With innovation in mind I’ve lead teams of developers to build advance mobile web applications using the progressive web apps experiences with custom elements, Polymer App toolbox and AMP.