Wim Selles is a Solutions Architect for Sauce Labs based in the Netherlands. During the day, he assists customers with solving automation challenges in their organisation. By night, he practices his passion for front-end test automation with Javascript. He likes to create his own Node.JS modules to help and support automation engineers and is also a contributor to multiple open source projects that involve testing, such as WebdriverIO, Protractor, ng-Apimock and many more. Wim also has extensive experience using Appium for automating Hybrid and (React) Native Apps. He enjoys sharing his automation experience as a speaker at conferences like AppiumConf in London and SeleniunConf India, on his blog and during meetups and webinars.