— good knowledge of ReactNative,
— good knowledge of ECMAScript 6 oraz CSS 3,
— knowledge of tools such as npm, node.js, GIT,
— knowledge of knowledge of the basics of the http protocol, REST API etc.,
— basic understanding of UX/UI applicable on mobile platforms.
— experience in hybrid applications ReactNative, which which have natively written elements,
— basic knowledge of Swift and iOS SDK,
— basic knowledge of Kotlin and Android platform,
— knowledge of HTML 5,
— experience with React/Vue.js,
— knowledge of aspects related to multimedia technologies (MPEG-DASH, Widevine DRM).