Senior React.js Developer - Javascript/TypeScript

Job Description : - Expertise in JavaScript and TypeScript for building dynamic, interactive web applications. - Proficiency in React, Angular, or Vue.js for managing components, handling routing, and building scalable UIs. - Hands-on experience with state management tools like Redux, Redux Toolkit, React Context API, or Vuex for handling complex application states. - Ability to create responsive and mobile-first designs that work seamlessly across devices (desktop, tablet, mobile) using techniques like media queries. - Strong proficiency in CSS3, including knowledge of preprocessors like SASS/SCSS or LESS to streamline styling and improve maintainability. - Experience using Material-UI, Bootstrap, Ant Design, or Tailwind CSS for building consistent and modern UIs. - Proficiency in implementing smooth animations and CSS transitions to enhance the user experience (e.g., using CSS keyframes, React Spring or Framer Motion). - Expertise in building interactive calendar views, time pickers, and date selection grids. - Ability to implement custom themes, including dark mode and light mode switches for a personalized user experience. - Ability to design and implement user-friendly, visually appealing form elements such as dropdowns, checkboxes, and date pickers. - Experience with client-side validation and providing clear visual feedback (error messages, success indicators) with styled alerts. - Designing and implementing custom CSS for in-app notifications, reminders, alerts, and banners. - Creating and styling modal windows for detailed meetings, confirmations, and reminder dialogs. - Reducing CSS bloat by utilizing CSS minification and only loading necessary styles for faster performance. - Experience with lazy loading of heavy UI components (e.g. , large calendar data) and code splitting for improved loading times and performance. - Implementing image optimization techniques (e.g., WebP, SVG) to improve page load speed. - Familiarity with tools like Jest, React Testing Library, Cypress, and Enzyme for writing unit and integration tests. - Experience with Webpack, Babel, NPM, Yarn, and other build tools for compiling and bundling code. - Knowledge of integrating with RESTful APIs, GraphQL, and using tools like Axios for handling API requests. - Knowledge of ESLint, Prettier, and other code quality tools for maintaining clean, maintainable code. - Familiarity with CI/CD tools like Jenkins, CircleCI, or GitHub Actions for automating builds and deployments (ref:hirist.tech)

Location: jaipur, IN

Posted Date: 1/12/2025