* TypeScript, JavaScript, Angular, CSS3, Sass (or Less), HTML5Understanding of asynchronous and reactive data flows (Promises, Observables)Typical development tools such as NPM, Webpack, and GitAttention to detail and quality as well as advance towards perfectionism and self-relianceProficient understanding of cross-browser compatibility issues and ways to work around them.Nice to have: An eye for user interfaces and user experience best practicesFluency in business English is required