Demonstrated Expertise (“DE”) performing responsive, component-based front-end web application development in an enterprise environment using Angular and TypeScript, along with modern web technologies including JavaScript, HTML5, SCSS/CSS3, and Bootstrap; implementing scalable front-end architectures and patterns including state management with NgRx and reactive programming with RxJS; integrating with backend RESTful APIs; applying front-end engineering best practices including unit testing and API mocking; utilizing data visualization libraries -- D3.js, JointJS, ng2-charts,or Highcharts; and leveraging Angular CLI and official migration tools for version upgrades. . Bachelor’s degree in Computer Science, Engineering, Information Technology, Information Systems, or a closely related field (or foreign education equivalent) and five (5) years of experience as a Principal Software Engineer/Developer (or closely related occupation) performing full-stack software application development in a cloud-native environment for large scale enterprise platforms. . .