Ui Developer

The UI Developer Position is located in Newark, Delaware and is a W2 contract role with a minimum commitment of 16 months. It is a hybrid position, and candidates are expected to reside nearby for in-office collaboration.Key Responsibilities and Skills: Core Technologies: Proficiency in HTML, CSS, and JavaScript. Experience with front-end frameworks such as Angular or React is highly preferred. Version Control: Proficiency in using GIT for distributed version control, including experience with branching, merging, and familiarity with Bitbucket. Front-End Design Principles: Knowledge of design patterns such as Responsive Web Design, MVC architecture, and BEM, OOCSS. Understanding of modular programming and concepts like Event Delegation, Singletons, Prototypes, Mixins, and Publish/Subscribe patterns. Dynamic Content: Strong experience with AJAX techniques for fetching data and rendering dynamic content. Semantic HTML & CSS: Expertise in semantic HTML and CSS3, including using SASS for creating layouts, responsive design, and ensuring compliance with WCAG 2.1 accessibility standards. Development Tools: Experience with DevTools, Web Fiddler, Visual Studio, and accessibility tools like JAWS, VoiceOver, TalkBack. UX Collaboration: Ability to work with UX designers to convert wireframes into functional user interfaces while addressing potential design risks. Performance Optimization: Familiar with tools like Lighthouse and techniques such as image compression, lazy loading, code bundling, and sprite usage. Node.js and Package Management: Proficient in Node.js, along with NVM and NPM for managing versions and packages. Modern JavaScript: Expertise in Vanilla JavaScript (ES6) and experience with frameworks/libraries like Vue, React, Polymer, Angular, Handlebars, and jQuery.