AS

Senior Consultant - React JS

Astrazeneca
Chennai3-8 LPA Posted 12 Jun 2025
FULL TIME
Java Script
Devops
React Js
front end technologies
ui ux
+2 more

Job Description

As a Senior Consultant, youll be responsible for:

  • Contributing to the development and implementation of front-end architecture using ReactJS.
  • Supporting technical direction, ensuring adherence to standard methodologies, and backing continuous improvement initiatives.
  • Collaborating with project managers to define project scope, timelines, and deliverables.
  • Working closely with back-end developers, UX/UI designers, and other stakeholders.
  • Supporting junior developers and fostering a collaborative team environment.

Essential Skills/Experience:

  • Experience: 6 to 10 years.
  • Technical Proficiency: Expertise in JavaScript, TypeScript, HTML5, CSS3, and related front-end technologies.
  • React Native Expertise: Demonstrated experience in developing mobile applications using React Native.
  • State Management: Hands-on experience with state management libraries such as Recoil, Redux, or Context API.
  • API Integration: Familiarity with RESTful APIs and web services integration.
  • Responsive Design: Solid understanding of responsive design principles and mobile-first development.
  • Build Tools: Experience with front-end build tools like Webpack, Babel, and NPM/Yarn.
  • Version Control: Knowledge of modern version control systems, particularly Git.
  • Testing and Quality Assurance: Proficiency in unit and integration testing with frameworks such as Jest, Mocha, or React Testing Library. End-to-end testing experience with Cypress or Appium (for mobile) is also a plus.
  • Security Best Practices: Knowledge of security practices for web applications, including OWASP standards, cross-site scripting (XSS) prevention, and handling sensitive data securely.
  • Authentication & Authorization: Experience with OAuth, JWT, or similar authentication mechanisms, particularly in healthcare settings.
  • UI/UX Design Principles: Familiarity with accessibility standards (e.g., WCAG) and an understanding of accessible design for diverse users. Knowledge of design tools like Figma, Sketch, or Adobe XD is beneficial for effective collaboration.
  • Performance Optimization: Skills in optimizing application performance, including bundle size reduction, load time improvements, and mobile performance profiling in React Native.
  • Analytics and User Behavior Tracking: Experience integrating analytics tools such as Google Analytics, Mixpanel, or Firebase for tracking user engagement and application performance.
  • Client Interaction Skills: Strong client-facing skills and experience managing stakeholder expectations, which are crucial for consultants working directly with clients.
  • Healthcare Data Compliance: Awareness of healthcare regulations, such as HIPAA for U.S.-based projects, and best practices for securely handling patient data within digital applications.
  • Problem-Solving: Excellent problem-solving skills and attention to detail.
  • Communication Skills: Strong communication and interpersonal skills.
  • Multi-tasking: Ability to manage multiple tasks and projects simultaneously.
  • Agile Methodology: Experience with Agile/Scrum methodologies.
  • DevOps Awareness: Familiarity with DevOps practices and CI/CD pipelines is desirable.
  • Bonus Skills: Knowledge of back-end technologies (Node.js, Express) is a pl

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