React Developer (Contract)

at  ALTROCKS TECH PTE LTD

REQUIREMENTS:

• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).
• 3+ years of experience in front-end development with a strong focus on React.js.
• Proven experience in building and maintaining complex web applications.
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
• Thorough understanding of React.js and its core principles.
• Experience with popular React.js workflows (such as Redux or Flux).
• Familiarity with newer specifications of ECMAScript.
• Knowledge of data structure libraries (e.g., Immutable.js).
• Experience with RESTful APIs.
• Knowledge of modern authorization mechanisms, such as JSON Web Token.
• Familiarity with modern front-end build pipelines and tools.
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Ability to understand business requirements and translate them into technical requirements.
• Familiarity with code versioning tools such as Git.
• Experience with Typescript.
• Knowledge of server-side rendering (SSR) and Next.js framework.
• Experience with mobile development using React Native.
• Understanding of GraphQL and Apollo Client.
• Familiarity with testing frameworks such as Jest and Enzyme.
• Knowledge of web accessibility standards and practices.

• Develop new user-facing features using React.js.
• Build reusable components and front-end libraries for future use.
• Optimize components for maximum performance across a vast array of web-capable devices and browsers.
• Maintain existing codebases, including troubleshooting bugs and adding new features.
• Refactor code to improve its structure and performance.
• Ensure code quality by writing unit tests and conducting code reviews.
• Communicate effectively with team members to understand requirements and provide technical solutions.
• Translate designs and wireframes into high-quality code.
• Ensure the technical feasibility of UI/UX designs.
• Collaborate with UI/UX designers to improve the usability of the application.
• Provide technical guidance and mentorship to junior developers.
• Contribute to the continuous improvement of development processes and practices.