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 organization. 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.